{"id":42906,"date":"2025-05-26T21:12:24","date_gmt":"2025-05-26T12:12:24","guid":{"rendered":"https:\/\/mieru-ca.com\/blog\/?p=42906"},"modified":"2026-04-02T11:12:04","modified_gmt":"2026-04-02T02:12:04","slug":"301-redirect-settings","status":"publish","type":"post","link":"https:\/\/mieru-ca.com\/blog\/301-redirect-settings\/","title":{"rendered":"301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u306f\uff1f\u5fc5\u8981\u6027\u30fb\u8a2d\u5b9a\u6cd5\u30fb\u78ba\u8a8d\u6cd5\u3010\u73fe\u5f79SEO\u30b3\u30f3\u30b5\u30eb\u30bf\u30f3\u30c8\u76e3\u4fee\u3011"},"content":{"rendered":"\n<hr class=\"wp-block-separator has-text-color has-cyan-bluish-gray-color has-alpha-channel-opacity has-cyan-bluish-gray-background-color has-background 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class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"800\" height=\"450\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-800x450.png\" alt=\"301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u306f\" class=\"wp-image-42907 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-800x450.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-400x225.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-200x113.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-768x432.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-1536x864.png 1536w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_1-2048x1152.png 2048w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" 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class=\"c-box--toc__list-lv3__item\"><a href=\"#03.4-2\">URL\u306e\u6b63\u898f\u5316\u306e\u5834\u5408<\/a><\/li>\r\n<li class=\"c-box--toc__list-lv3__item\"><a href=\"#03.4-3\">\u30da\u30fc\u30b8\u5358\u4f4d\u306e\u5909\u66f4\u306e\u5834\u5408<\/a><\/li>\r\n<li class=\"c-box--toc__list-lv3__item\"><a href=\"#03.4-4\">WordPress\u3067\u306e\u8ee2\u9001\u306e\u5834\u5408<\/a><\/li>\r\n<li class=\"c-box--toc__list-lv2__item\"><a href=\"#03\">\u30fb301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u78ba\u8a8d\u65b9\u6cd5<\/a><\/li>\r\n<li class=\"c-box--toc__list-lv2__item\"><a href=\"#04\">\u30fb301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8 \u8a2d\u5b9a\u6642\u306e7\u3064\u306e\u6ce8\u610f\u70b9<\/a><\/li>\r\n<li class=\"c-box--toc__list-lv2__item\"><a href=\"#05\">\u30fb\u305d\u308c\u3067\u3082\u8a2d\u5b9a\u306b\u4e0d\u5b89\u304c\u3042\u308b\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/a><\/li>\r\n<\/ul>\r\n<\/div>\n\n\n\n<p>\u203b\u3059\u3050\u306b\u8a2d\u5b9a\u65b9\u6cd5\u3092\u77e5\u308a\u305f\u3044\u65b9\u306f\u3053\u3061\u3089\u306e<a href=\"#03.4\">\u300c\u8a2d\u5b9a\u65b9\u6cd5\u300d<\/a>\u306e\u6bb5\u843d\u3078\u30b9\u30ad\u30c3\u30d7<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"01\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u306f\u3001Web\u30da\u30fc\u30b8\u306eURL\u3092\u5909\u66f4\u3057\u305f\u969b\u306b\u3001<strong>\u30e6\u30fc\u30b6\u30fc\u3092\u65b0\u3057\u3044Web\u30da\u30fc\u30b8\u3078\u81ea\u52d5\u3067\u6848\u5185\u3059\u308b\u4ed5\u7d44\u307f<\/strong>\uff08HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306e\u4e00\u7a2e\uff09\u3067\u3059\u3002HTTP\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306f\u3001\u7279\u5b9a\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u304c\u751f\u6210\u3059\u308b\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u7a2e\u985e\u3002300\u756a\u53f0\u306f\u300c\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\uff08\u8ee2\u9001\uff09\u300d\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de55909&quot;}\" data-wp-interactive=\"core\/image\" 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class=\"wp-block-heading\">302\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u306e\u9055\u3044<\/h3>\n\n\n\n<p>302\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3001URL\u304c<strong>\u4e00\u6642\u7684\u306b<\/strong>\u5909\u66f4\u3055\u308c\u308b\u969b\u306b\u4f7f\u7528\u3055\u308c\u308b\u4ed5\u7d44\u307f\uff08HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\uff09\u306e\u3053\u3068\u3002<\/p>\n\n\n\n<p>\u30e6\u30fc\u30b6\u30fc\u3092\u81ea\u52d5\u3067\u8ee2\u9001\u3059\u308b\u3068\u3044\u3046\u52d5\u304d\u306f\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u540c\u3058\u3002\u3069\u3061\u3089\u3082Google\u306bURL\u306e\u79fb\u8ee2\u3092\u4f1d\u3048\u3001\u305d\u306e\u7d50\u679c\u3068\u3057\u3066Google\u691c\u7d22\u7d50\u679c\u3078\u306e\u60aa\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3089\u308c\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u305d\u306e\u4f7f\u3044\u5206\u3051\u306b\u306f\u660e\u78ba\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u300c\u6c38\u7d9a\u7684\u306b\uff08moved 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class=\"#c0c0c0\"><center>&#8211;<\/center><\/th>\r\n<th width=\"42%\" class=\"bg-grey\"><center>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/center><\/th>\r\n<th width=\"42%\" class=\"bg-grey\"><center>302\u30ea\u30c0\u30a4\u30ec\u30af\u30c8<\/center><\/th>\r\n<\/tr>\r\n<tr>\r\n<td class=\"center\"><strong>\u8ee2\u9001\u671f\u9593<\/strong><\/td>\r\n<td>moved permanently<br>\u2193<br>\r\nURL\u3092\u6c38\u7d9a\u7684\u306b\u79fb\u52d5\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528<\/td>\r\n<td>found<br>\u2193<br>\r\nURL\u3092\u4e00\u6642\u7684\u306b\u79fb\u52d5\u3059\u308b\u5834\u5408\u306b\u4f7f\u7528<\/td>\r\n<\/tr>\r\n<tr>\r\n<td 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href=\"https:\/\/mieru-ca.com\/blog\/redirect\/\">\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068\u306f\uff1f 301\uff65302\u306a\u3069\u7a2e\u985e\uff65\u4ed5\u7d44\u307f\uff65\u8a2d\u5b9a\u6cd5\u3084\u6ce8\u610f\u70b9\u306e\u521d\u5fc3\u8005\u5411\u3051\u89e3\u8aac<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"02\">\u306a\u305c\uff1f301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u5fc5\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3001\u5358\u306bWeb\u30da\u30fc\u30b8\u3092\u8ee2\u9001\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u7dad\u6301\u3084\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u306e\u8a55\u4fa1\u3092\u5f15\u304d\u7d99\u3050\u305f\u3081\u306b\u3082\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u3092\u60aa\u5316\u3055\u305b\u306a\u3044\u305f\u3081<\/h3>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u884c\u3046\u7406\u7531\u306e1\u3064\u306f\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u3092\u60aa\u5316\u3055\u305b\u306a\u3044\u305f\u3081\u3067\u3059\u3002Web\u30da\u30fc\u30b8\u306eURL\u3092\u5909\u66f4\u3057\u305f\u969b\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u53e4\u3044\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u969b\u306b\u300c404\u30a8\u30e9\u30fc\uff08\u30da\u30fc\u30b8\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\uff09\u300d\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e6\u30fc\u30b6\u30fc\u306f\u76ee\u7684\u306e\u30da\u30fc\u30b8\u3092\u898b\u3064\u3051\u3089\u308c\u305a\u3001\u30b5\u30a4\u30c8\u5185\u3092\u63a2\u3057\u56de\u308b\u3053\u3068\u306b\u306a\u308a\u3001\u30b9\u30c8\u30ec\u30b9\u3084\u96e2\u8131\u306e\u539f\u56e0\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u203b\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/mieru-ca.com\/blog\/404\/\">404 not found\u306e\u30a8\u30e9\u30fc\u539f\u56e0\u3068\u89e3\u6c7a\u65b9\u6cd5\u3001\u8a2d\u5b9a\u304b\u3089\u30a4\u30b1\u3066\u308b\u4e8b\u4f8b\u307e\u3067\u89e3\u8aac<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3088\u308b\u8a55\u4fa1\u3092\u5f15\u304d\u7d99\u3050\u305f\u3081<\/h3>\n\n\n\n<p>\u3053\u308c\u307e\u3067\u306eURL\u3067\u84c4\u7a4d\u3055\u308c\u305f\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u304b\u3089\u306e\u8a55\u4fa1\u3092\u5f15\u304d\u7d99\u3050\u305f\u3081\u306b\u3082\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u3067\u4e0a\u4f4d\u8868\u793a\u3055\u308c\u3066\u3044\u305fWeb\u30da\u30fc\u30b8\u304c\u3001URL\u5909\u66f4\u3055\u308c\u305f\u306e\u306b\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u3001\u300c\u65b0\u3057\u3044URL\u300d\u3068\u3057\u3066\u8a55\u4fa1\u304c\u30bc\u30ed\u304b\u3089\u306e\u30b9\u30bf\u30fc\u30c8\u306b\u623b\u308a\u307e\u3059\u3002\u691c\u7d22\u9806\u4f4d\u304c\u4e0b\u304c\u308b\u30fb\u8a2a\u554f\u8005\u304c\u6e1b\u308b\u30fb\u305d\u308c\u306b\u4f34\u3044CV\u6570\u304c\u6e1b\u308b\u2026\u3068\u3044\u3046\u30ea\u30b9\u30af\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3000<\/p>\n\n\n\n<p>\u9006\u306b\u3044\u3048\u3070\u3001\u6b63\u3057\u304f301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u3066\u304a\u3051\u3070\u3001\u5909\u66f4\u3057\u305fURL\u3078\u3082\u5143\u306e\u8a55\u4fa1\u3092\u5f15\u304d\u7d99\u3052\u308b\u3068\u671f\u5f85\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"03.4\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u65b9\u6cd5\u30104\u3064\u306e\u30b1\u30fc\u30b9\u3011<\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u65b9\u6cd5\u306b\u3064\u3044\u30664\u3064\u306e\u30b1\u30fc\u30b9\u306b\u5206\u3051\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30c9\u30e1\u30a4\u30f3\u5909\u66f4\u306e\u5834\u5408<\/li>\n\n\n\n<li>\u30da\u30fc\u30b8\u5358\u4f4d\u306e\u5909\u66f4\u306e\u5834\u5408<\/li>\n\n\n\n<li>URL\u306e\u6b63\u898f\u5316\u306e\u5834\u5408<\/li>\n\n\n\n<li>WordPress\u3067\u306e\u8ee2\u9001\u306e\u5834\u5408<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"03.4-1\">\u8a2d\u5b9a\u6cd51.\u30c9\u30e1\u30a4\u30f3\u5909\u66f4\u306e\u5834\u5408<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de56348&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de56348\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"382\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_henkou_3-800x382.png\" alt=\"\" class=\"wp-image-42909 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_henkou_3-800x382.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_henkou_3-400x191.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_henkou_3-200x96.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_henkou_3-768x367.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_henkou_3.png 958w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/382;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u4f1a\u793e\u540d\u3084\u30d6\u30e9\u30f3\u30c9\u540d\u306a\u3069\u306e\u5909\u66f4\u306b\u4f34\u3044\u3001Web\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u30c9\u30e1\u30a4\u30f3\u3092\u5909\u3048\u308b\u3068\u304d\u306b\u4f7f\u3046\u306e\u306f\u300c<strong>.htaccess<\/strong>\uff08\u30c9\u30c3\u30c8\u30a8\u30a4\u30c1\u30c6\u30a3\u30fc\u30a2\u30af\u30bb\u30b9\uff09\u300d\u3002.htaccess\u3068\u306f\u3001Apache\uff08\u30a2\u30d1\u30c3\u30c1\uff09\u3068\u547c\u3070\u308c\u308b\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u4f7f\u7528\u3057\u305fWeb\u30b5\u30fc\u30d0\u30fc\u306e\u52d5\u4f5c\u3092\u5236\u5fa1\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u300cAAA.com\u300d\u304b\u3089\u300cBBB.com\u300d\u3078Web\u30da\u30fc\u30b8\u3092\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u3059\u308b\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u8a2d\u5b9a\u306e\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\nRewriteEngine on\nRewriteCond %{HTTP_HOST} ^(www\\.)?AAA\\.com$ &#91;NC]\nRewriteRule ^(.*)$ https:\/\/BBB.com\/$1 &#91;R=301,L]\n\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"03.4-2\">\u8a2d\u5b9a\u6cd52.\u30da\u30fc\u30b8\u5358\u4f4d\u306e\u5909\u66f4\u306e\u5834\u5408<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de565f3&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de565f3\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"347\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_before_after_2-800x347.png\" alt=\"301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8aac\u660e\u56f3\" class=\"wp-image-42908 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_before_after_2-800x347.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_before_after_2-400x174.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_before_after_2-200x87.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_before_after_2-768x333.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_before_after_2.png 1315w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/347;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u30da\u30fc\u30b8\u5358\u4f4d\u3067URL\u3092\u5909\u66f4\u3059\u308b\u5834\u5408\u306b\u304a\u3044\u3066\u3082\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5229\u4fbf\u6027\u3084\u691c\u7d22\u8a55\u4fa1\u306e\u7dad\u6301\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u300c<strong>https:\/\/www.AAA.jp\/old\/index.html<\/strong>\u300d\u304b\u3089\u300c<strong>https:\/\/www.AAA.jp\/new\/index.html<\/strong>\u300d\u3078URL\u3092\u5909\u66f4\u3057\u305f\u3044\u5834\u5408\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\nRewriteEngine on \nRewriteRule ^old\/index\\.html$ \/new\/index.html &#91;R=301,L]\n\n<\/code><\/pre>\n\n\n\n<p>\u307e\u305f\u3001\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u3042\u308a\u3001\u305d\u308c\u3089\u3092\u7d71\u5408\u3057\u305f\u3044\u5834\u5408\u3067\u3082\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u6709\u52b9\u3067\u3059\u3002\u300c\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5373\u6642\u30da\u30ca\u30eb\u30c6\u30a3\u306b\u306f\u306a\u3089\u306a\u3044\u300d\u3068Google\u306f\u8a00\u53ca\u3057\u3066\u3044\u308b\u3082\u306e\u306e\u3001\u9577\u671f\u7684\u306b\u898b\u308b\u3068\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u3084\u691c\u7d22\u7d50\u679c\u3067\u306e\u512a\u4f4d\u6027\u3092\u640d\u306a\u3046\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u3042\u3089\u304b\u3058\u3081\u7d71\u5408\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u3002<br><\/p>\n\n\n\n<p>\u203b\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/mieru-ca.com\/blog\/duplicate_content\/\">\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u30da\u30ca\u30eb\u30c6\u30a3\u3067\u306f\u306a\u3044\uff1aGoogle\u306e\u767a\u8a00\u3068\u305d\u306e\u610f\u5473<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"03.4-3\">\u8a2d\u5b9a\u6cd53.URL\u306e\u6b63\u898f\u5316\u306e\u5834\u5408<\/h3>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de56c22&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de56c22\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"400\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_Normalization_5-800x400.png\" alt=\"\" class=\"wp-image-42911 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_Normalization_5-800x400.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_Normalization_5-400x200.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_Normalization_5-200x100.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_Normalization_5-768x384.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/301redirect_Normalization_5.png 945w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/400;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u540c\u3058\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8907\u6570\u306eURL\u3067\u5b58\u5728\u3059\u308b\u5834\u5408\u3067\u306f\u3001\u6b63\u898f\u306eURL\u306b\u8a55\u4fa1\u3092\u96c6\u7d04\u3059\u308b\u76ee\u7684\u3067\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u4f7f\u3063\u305fURL\u306e\u6b63\u898f\u5316\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>URL\u306e\u6b63\u898f\u5316\u306b\u3088\u3063\u3066\u3001Google\u304b\u3089\u8a55\u4fa1\u3092\u53d7\u3051\u305f\u3044URL\u30921\u3064\u306b\u96c6\u7d04\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u30021\u3064\u306eURL\u3060\u3051\u304c\u691c\u7d22\u7d50\u679c\u306b\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b1\u30fc\u30b9\u304c\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u8a72\u5f53\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540c\u3058\u5185\u5bb9\u306eWeb\u30da\u30fc\u30b8\u306b\u5bfe\u3057\u3001\u30e2\u30d0\u30a4\u30eb\u7248\u3068\u30d1\u30bd\u30b3\u30f3\u7248\u304c\u3042\u308b<\/li>\n\n\n\n<li>1\u3064\u306eWeb\u30da\u30fc\u30b8\u306b\u300cHTTP\u300d\u3068\u300cHTTPS\u300d\u306e2\u3064\u306e\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u3042\u308b\u3000\u306a\u3069<\/li>\n<\/ul>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u3001.htaccess\u3092\u8a2d\u5b9a\u3057\u3066301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3055\u305b\u308b\u3053\u3068\u3067\u3001URL\u3092\u6b63\u898f\u5316\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cwww\u300d\u306e\u6709\u7121\u3092\u7d71\u4e00\u3057\u305f\u3044\u5834\u5408\u306e\u8a18\u8ff0\u65b9\u6cd5\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<br><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\n# === www\u3042\u308a\u306b\u7d71\u4e00 ================================\nRewriteEngine on\nRewriteCond %{HTTP_HOST} ^cman\\.jp\nRewriteCond %{SERVER_PORT} 80\nRewriteRule ^(.*)$ http:\/\/www.cman.jp\/$1 &#91;R=301,L]\nRewriteCond %{HTTP_HOST} ^cman\\.jp\nRewriteCond %{SERVER_PORT} 443\nRewriteRule ^(.*)$ https:\/\/www.cman.jp\/$1 &#91;R=301,L]\n\n<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"03.4-4\">\u8a2d\u5b9a\u6cd54.WordPress\u3067\u306e\u8ee2\u9001\u306e\u5834\u5408<\/h3>\n\n\n\n<p>WordPress\u3092\u4f7f\u3063\u3066\u3044\u308b\u5834\u5408\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u77e5\u8b58\u304c\u306a\u304f\u3066\u3082301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u7c21\u5358\u306b\u8a2d\u5b9a\u3067\u304d\u308b\u306e\u3067\u4fbf\u5229\u3067\u3059\u3002<\/p>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u4f7f\u3048\u308b\u4ee3\u8868\u7684\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u300cRedirection\u300d\u3067\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de57334&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de57334\" class=\"wp-block-image size-large is-resized wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"346\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection_6-800x346.png\" alt=\"Redirection\" class=\"wp-image-42913 lazyload\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/346;width:840px;height:auto\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection_6-800x346.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection_6-400x173.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection_6-200x86.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection_6-768x332.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection_6.png 944w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">\u203b\u53c2\u8003\uff1a<a href=\"https:\/\/ja.wordpress.org\/plugins\/redirection\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">Redirection\uff5cWordPress<\/a><br>\u203b2025\u5e74\u6642\u70b9\u3067\u306e\u60c5\u5831\u3067\u3059\u3002\u81ea\u793e\u306eWordPress\u3084\u30b5\u30a4\u30c8\u74b0\u5883\u306b\u9069\u5fdc\u3059\u308b\u304b\u3069\u3046\u304b\u306f\u691c\u8a3c\u306e\u3046\u3048\u3001\u3054\u6d3b\u7528\u304f\u3060\u3055\u3044\u3002<br><\/figcaption><\/figure>\n\n\n\n<p>WordPress\u306e\u7ba1\u7406\u753b\u9762\u304b\u3089\u300cRedirection\u300d\u3092\u691c\u7d22\u3057\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u6709\u52b9\u5316\u3059\u308b\u3068\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u4e00\u89a7\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<br><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de578c9&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de578c9\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"109\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c-800x109.png\" alt=\"\" class=\"wp-image-42912 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c-800x109.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c-400x55.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c-200x27.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c-768x105.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c-1536x210.png 1536w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/385ca1f2b81496d8fea1fa80aa9f528c.png 1610w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/109;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u7d9a\u3044\u3066\u3001\u5de6\u5074\u306e\u300c\u8a2d\u5b9a\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306bURL\u3092\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3067\u304d\u308b\u753b\u9762\u304c\u958b\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de57e42&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de57e42\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"849\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection-URL_8-800x849.png\" alt=\"\" class=\"wp-image-42915 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection-URL_8-800x849.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection-URL_8-400x424.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection-URL_8-200x212.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection-URL_8-768x815.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/redirection-URL_8.png 1382w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/849;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p>\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u753b\u9762\u306e\u300c\u30bd\u30fc\u30b9URL\u300d\u306b\u53e4\u3044URL\u3092\u3001\u300c\u30bf\u30fc\u30b2\u30c3\u30c8URL\u300d\u306b\u65b0\u3057\u3044URL\u3092\u5165\u529b\u3057\u3001\u300c\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3092\u958b\u59cb\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u8a2d\u5b9a\u304c\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"03\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u78ba\u8a8d\u65b9\u6cd5<\/h2>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u5f8c\u306f\u3001\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3002\u6b21\u306e\u3069\u3061\u3089\u304b\u306e\u65b9\u6cd5\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30da\u30fc\u30b8\u5358\u4f4d\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/li>\n\n\n\n<li>\u8907\u6570\u30da\u30fc\u30b8\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30da\u30fc\u30b8\u5358\u4f4d\u3067\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30da\u30fc\u30b8\u5358\u4f4d\u3067301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u6a5f\u80fd\u3057\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3059\u308b\u306b\u306f\u3001\u30d6\u30e9\u30a6\u30b6\u306e\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\"><span class=\"marker\"><strong>\u2460\u5bfe\u8c61\u30da\u30fc\u30b8\u3067\u30de\u30a6\u30b9\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3066\u300c\u691c\u8a3c\u300d\u304b\u3089\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u3092\u958b\u304f<\/strong><\/span><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de58515&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de58515\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"467\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/kensyou_9-800x467.png\" alt=\"\" class=\"wp-image-42916 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/kensyou_9-800x467.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/kensyou_9-400x234.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/kensyou_9-200x117.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/kensyou_9-768x448.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/kensyou_9.png 1199w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/467;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p><span class=\"marker\"><strong>\u2461\u300cNetwork\u300d\u306e\u30bf\u30d6\u3092\u9078\u629e\u3059\u308b<\/strong><\/span><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de58a73&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de58a73\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"531\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-800x531.png\" alt=\"\" class=\"wp-image-42914 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-800x531.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-400x265.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-200x133.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-768x509.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-1536x1019.png 1536w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10-272x182.png 272w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/network_10.png 2008w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/531;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><span class=\"marker\"><strong>\u2462\u300cPreserve log\u300d\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u305f\u72b6\u614b\u3067\u3001\u53e4\u3044URL\u306e\u30da\u30fc\u30b8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/strong><\/span><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de59057&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de59057\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"513\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/preservelog_11-800x513.png\" alt=\"\" class=\"wp-image-42917 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/preservelog_11-800x513.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/preservelog_11-400x257.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/preservelog_11-200x128.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/preservelog_11-768x493.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/preservelog_11.png 954w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/513;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p><span class=\"marker\"><strong>\u2463<strong>\u300cStatus\u300d\u306b\u300c301\u300d\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308c\u3070\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u6b63\u3057\u304f\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/strong><\/strong><\/span><\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de5962f&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de5962f\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"428\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/php_12-800x428.png\" alt=\"\" class=\"wp-image-42918 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/php_12-800x428.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/php_12-400x214.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/php_12-200x107.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/php_12-768x411.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/php_12.png 936w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/428;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u8907\u6570\u306e\u30da\u30fc\u30b8\u3092\u78ba\u8a8d\u3059\u308b\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u8907\u6570\u306e\u30da\u30fc\u30b8\u306b\u308f\u305f\u308a301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u300c<a href=\"https:\/\/www.screamingfrog.co.uk\/seo-spider\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">Screaming Frog SEO Spider Website Crawler<\/a>\u300d\u3068\u3044\u3046\u30c4\u30fc\u30eb\u306e\u5229\u7528\u304c\u304a\u3059\u3059\u3081\u3002Web\u30b5\u30a4\u30c8\u3092\u30af\u30ed\u30fc\u30eb\u3057\u306a\u304c\u3089SEO\u306e\u95a2\u9023\u60c5\u5831\u3092\u4e00\u89a7\u5316\u3057\u3066\u8a3a\u65ad\u3067\u304d\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;69e411de59c03&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"69e411de59c03\" class=\"wp-block-image size-large wp-lightbox-container\"><img decoding=\"async\" width=\"800\" height=\"451\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3-800x451.png\" alt=\"\" class=\"wp-image-43072 lazyload\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3-800x451.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3-400x225.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3-200x113.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3-768x433.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3-1536x866.png 1536w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/1386d65272faaacd0194501114b93f12-3.png 1560w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/451;\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\taria-label=\"\u62e1\u5927\u3059\u308b\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.imageButtonRight\"\n\t\t\tdata-wp-style--top=\"state.imageButtonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><figcaption class=\"wp-element-caption\">\u203b\u53c2\u8003\uff1a<a href=\"https:\/\/www.screamingfrog.co.uk\/seo-spider\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">Screaming Frog SEO Spider Website Crawler<\/a><\/figcaption><\/figure>\n\n\n\n<p><br>\u307e\u305f\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u306b\u81ea\u4fe1\u304c\u306a\u3044\u5834\u5408\u3084\u3001\u30b5\u30a4\u30c8\u306e\u79fb\u8ee2\u898f\u6a21\u304c\u5927\u304d\u3044\u5834\u5408\u306a\u3069\u3067\u306f\u3001\u5c02\u9580\u5bb6\u306b\u3088\u308b\u8a3a\u65ad\u3092\u53d7\u3051\u308b\u306e\u3082\u4e00\u3064\u306e\u65b9\u6cd5\u3067\u3059\u3002\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u3092\u305c\u3072\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><a href=\"https:\/\/mieru-ca.com\/blog\/diagnose\/\"><img decoding=\"async\" width=\"800\" height=\"512\" data-src=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-800x512.png\" alt=\"\" class=\"wp-image-43003 lazyload\" style=\"--smush-placeholder-width: 800px; --smush-placeholder-aspect-ratio: 800\/512;width:840px;height:auto\" data-srcset=\"https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-800x512.png 800w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-400x256.png 400w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-200x128.png 200w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-768x491.png 768w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-1536x983.png 1536w, https:\/\/mieru-ca.com\/blog\/wp-content\/uploads\/2025\/05\/SEO-check-2048x1311.png 2048w\" data-sizes=\"(max-width: 800px) 100vw, 800px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/mieru-ca.com\/blog\/diagnose\/\" target=\"_blank\" rel=\"noreferrer noopener\"><\/a>\u203b<a href=\"https:\/\/mieru-ca.com\/blog\/diagnose\/\" title=\"\">\u7121\u6599\u30b5\u30a4\u30c8\u8a3a\u65ad\uff08SEO\uff09\u30da\u30fc\u30b8<\/a>\u3092\u898b\u308b<\/figcaption><\/figure>\n\n\n\n<div class=\"btn--default darken\"><a class=\"c-boxlink\" href=\"https:\/\/mieru-ca.com\/blog\/diagnose\/\" target=\"_blank\" rel=\"noopener\"><\/a><span>\u7121\u6599\u30b5\u30a4\u30c8\u8a3a\u65ad\uff08SEO\uff09\u7533\u3057\u8fbc\u3080<\/span><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"04\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8 \u8a2d\u5b9a\u6642\u306e7\u3064\u306e\u6ce8\u610f\u70b9<\/h2>\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u6642\u306b\u8d77\u3053\u308a\u304c\u3061\u306a\u30df\u30b9\u3001\u305d\u308c\u306b\u3088\u308b\u5b9f\u969b\u306e\u640d\u5931\u8ac7\u30927\u3064\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b91.\u5404\u30da\u30fc\u30b8\u306b\u5bfe\u3057\u3066\u9069\u5207\u306a\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u5148\u3092\u8a2d\u5b9a\u3059\u308b<\/h3>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3059\u308b\u969b\u306b\u306f\u3001\u5404\u30da\u30fc\u30b8\u306b\u5bfe\u3057\u3066\u30011\u5bfe1\u3067\u9069\u5207\u306a\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u5148\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u3059\u3079\u3066\u306e\u53e4\u3044\u30da\u30fc\u30b8\u30921\u3064\u306eURL\u306b\u307e\u3068\u3081\u3066\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3059\u308b\u3068\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u671f\u5f85\u3057\u305fWeb\u30da\u30fc\u30b8\u3068\u306f\u7570\u306a\u308b\u30da\u30fc\u30b8\u306b\u8ee2\u9001\u3055\u308c\u3001\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u306e\u4f4e\u4e0b\u3092\u62db\u3044\u3066\u3057\u307e\u3046\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u5148\u3092\u30da\u30fc\u30b8\u5358\u4f4d\u3067\u6b63\u78ba\u306b\u8a2d\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002URL\u306e\u5909\u66f4\u304c\u5927\u91cf\u306b\u3042\u308b\u5834\u5408\u3067\u306f\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u5bfe\u5fdc\u8868\u3092\u4e8b\u524d\u306b\u4f5c\u6210\u3057\u3001\u8a2d\u5b9a\u30df\u30b9\u3092\u9632\u3050\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b92.\u95a2\u9023\u6027\u306e\u4f4e\u3044URL\u3078\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u8a2d\u5b9a\u3057\u306a\u3044<\/h3>\n\n\n\n<p>\u5185\u5bb9\u306e\u95a2\u9023\u6027\u304c\u4f4e\u3044\u30da\u30fc\u30b8\u3078\u306e\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u610f\u56f3\u3057\u3066\u3044\u306a\u3044\u30da\u30fc\u30b8\u3078\u8ee2\u9001\u3055\u308c\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u306e\u4f4e\u4e0b\u3092\u62db\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001Google\u304b\u3089\u300c\u30bd\u30d5\u30c8404\u30a8\u30e9\u30fc\u300d\u3068\u5224\u65ad\u3055\u308c\u3001\u8a55\u4fa1\u306e\u5f15\u7d99\u304e\u304c\u3055\u308c\u306a\u304f\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u524d\u8ff0\u306e\u3088\u3046\u306b\u3001Web\u30da\u30fc\u30b8\u306e\u30ea\u30cb\u30e5\u30fc\u30a2\u30eb\u306a\u3069\u3001\u591a\u6570\u306eURL\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3067\u306f\u3001\u53e4\u3044URL\u3068\u65b0\u3057\u3044URL\u3092\u5bfe\u5fdc\u3055\u305b\u305f\u4e00\u89a7\u8868\u3092\u3042\u3089\u304b\u3058\u3081\u4f5c\u6210\u3059\u308b\u306a\u3069\u306e\u5de5\u592b\u304c\u5927\u5207\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u203b\u53c2\u8003\uff1a<a href=\"https:\/\/developers.google.com\/search\/docs\/crawling-indexing\/site-move-with-url-changes?hl=ja#start-site-move\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">\u30b5\u30a4\u30c8\u3092\u79fb\u8ee2\u3059\u308b\u65b9\u6cd5\uff5cGoogle \u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b93.\u8ee2\u9001\u51e6\u7406\u3092\u65e9\u3081\u308b\u5bfe\u7b56\u3092\u8b1b\u3058\u308b<\/h3>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u5f8c\u3001Google\u306e\u8ee2\u9001\u51e6\u7406\u3092\u65e9\u3081\u308b\u305f\u3081\u306b\u3001\u4ee5\u4e0b\u306e2\u70b9\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30a2\u30c9\u30ec\u30b9\u5909\u66f4\u30c4\u30fc\u30eb\u306e\u6d3b\u7528<\/li>\n\n\n\n<li>\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u306e\u9001\u4fe1<\/li>\n<\/ul>\n\n\n\n<p>\u30c9\u30e1\u30a4\u30f3\u5909\u66f4\u3092\u4f34\u3046\u5834\u5408\u3067\u306f\u3001Google Search Console\u306e\u300c\u30a2\u30c9\u30ec\u30b9\u5909\u66f4\u30c4\u30fc\u30eb\u300d\u3092\u4f7f\u3046\u3068\u3001\u79fb\u8ee2\u3092\u901a\u77e5\u3067\u304d\u3066\u51e6\u7406\u304c\u30b9\u30e0\u30fc\u30ba\u306b\u306a\u308b\u3068\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001URL\u5358\u4f4d\u306e\u5909\u66f4\u3084HTTPS\u5316\u306b\u306f\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u53e4\u3044URL\u3092\u4e00\u6642\u7684\u306b\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u306b\u8a18\u8f09\u3059\u308b\u306e\u30821\u3064\u306e\u65b9\u6cd5\u3067\u3059\u3002\u3053\u308c\u306b\u3088\u308aGoogle\u306b\u518d\u30af\u30ed\u30fc\u30eb\u3092\u4fc3\u9032\u3067\u304d\u307e\u3059\u3002\u79fb\u8ee2\u5b8c\u4e86\u5f8c\u3001\u53e4\u3044URL\u306f\u30b5\u30a4\u30c8\u30de\u30c3\u30d7\u304b\u3089\u524a\u9664\u3057\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b94.301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u6c38\u7d9a\u7684\u306b\u4fdd\u6301\u3059\u308b\u306e\u304c\u671b\u307e\u3057\u3044<\/h3>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3001\u6c38\u7d9a\u7684\u306b\u4fdd\u6301\u3059\u308b\u306e\u304c\u671b\u307e\u3057\u3044\u3067\u3059\u3002\u3068\u304f\u306b\u53e4\u3044URL\u3092\u30d6\u30c3\u30af\u30de\u30fc\u30af\u3057\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u3084\u3001\u5916\u90e8\u30ea\u30f3\u30af\u304b\u3089\u8a2a\u308c\u308b\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u914d\u616e\u3068\u3057\u3066\u3001\u6c38\u7d9a\u7684\u306b\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u7406\u60f3\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8a2d\u5b9a\u3092\u4e00\u6642\u7684\u306a\u3082\u306e\u306b\u3059\u308b\u5834\u5408\u3067\u3082\u3001Google\u304b\u3089\u306e\u8a55\u4fa1\u3092\u5f15\u304d\u7d99\u3050\u3068\u3044\u3046\u89b3\u70b9\u3067\u306f\u6700\u4f4e1\u5e74\u9593\u306e\u7d99\u7d9a\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9f\u969b\u3001\u3042\u308b\u4f01\u696d\u3067\u306f\u300cWeb\u5236\u4f5c\u4f1a\u793e\u304b\u3089\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u7ba1\u7406\u8cbb\u3092\u8981\u6c42\u3055\u308c\u7d9a\u3051\u3066\u3001\u3082\u3063\u305f\u3044\u306a\u3044\u304b\u3089\u300d\u3068\u3044\u3046\u7406\u7531\u3067\u534a\u5e74\u3067\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u89e3\u9664\u3057\u305f\u7d50\u679c\u3001\u691c\u7d22\u9806\u4f4d\u304c\u5927\u304d\u304f\u4e0b\u843d\u3057\u3001\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3082\u6e1b\u5c11\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u5f8c\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u518d\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u3067\u5c11\u3057\u305a\u3064\u56de\u5fa9\u3057\u305f\u3068\u3044\u3046\u4e8b\u4f8b\u304c\u3042\u308a\u307e\u3059\u3002\uff08\u305d\u3082\u305d\u3082\u3001\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306b\u5bfe\u3057\u3066\u6708\u984d\u8cbb\u7528\u3092\u8acb\u6c42\u3057\u7d9a\u3051\u308b\u5236\u4f5c\u4f1a\u793e\u306b\u7591\u554f\u306f\u60aa\u8cea\u306a\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8acb\u6c42\u3055\u308c\u305f\u3089\u8cbb\u7528\u306e\u6b63\u5f53\u6027\u3092\u7591\u3063\u3066\u307f\u3066\u3001\u4ed6\u306e\u30d7\u30ed\u306b\u76f8\u8ac7\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff09<\/p>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u77ed\u671f\u9593\u3057\u304b\u8a2d\u5b9a\u3057\u306a\u3051\u308c\u3070\u3001\u5927\u304d\u306a\u640d\u5931\u306b\u3064\u306a\u304c\u308a\u304b\u306d\u306a\u3044\u3053\u3068\u3092\u899a\u3048\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u203b\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/mieru-ca.com\/blog\/301redirect\/\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3044\u3064\u307e\u3067\u304b\u3051\u7d9a\u3051\u308c\u3070\u3044\u3044\u306e\u304b\uff1f\u3010SEO\u521d\u7d1a\u8005\u306b\u3088\u304f\u3042\u308b\u8cea\u554f\u3011<\/a><\/p>\n\n\n\n<p>\u203b<a href=\"https:\/\/mieru-ca.com\/blog\/contact\/\" title=\"\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u671f\u9593\u3078\u306e\u76f8\u8ac7\u7a93\u53e3\uff08Faber Comany\uff09<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b95.301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u4f7f\u3048\u306a\u3044\u3068\u304d\u306eURL\u5909\u66f4\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u5236\u9650\u306a\u3069\u306b\u3088\u3063\u3066301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3067\u304d\u306a\u3044\u5834\u5408\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u4ee3\u66ff\u624b\u6bb5\u3092\u691c\u8a0e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>meta refresh\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u2026<br><\/strong>meta\u30bf\u30b0\u306ehttp-equiv\u5c5e\u6027\u306e\u5024\u306brefresh\u3092\u6307\u5b9a<\/li>\n\n\n\n<li><strong>JavaScript\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u2026<br><\/strong>head\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u306escript\u30bf\u30b0\u3067location\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u5148URL\u306b\u8a2d\u5b9a<\/li>\n\n\n\n<li><strong>Crypto\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u2026<br><\/strong>\u79fb\u8ee2\u5143\u30da\u30fc\u30b8\u306b\u3001\u79fb\u8ee2\u3057\u305f\u3053\u3068\u3092\u4f1d\u3048\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u79fb\u8ee2\u5148\u30da\u30fc\u30b8\u3078\u306e\u30ea\u30f3\u30af\u3092\u8a2d\u7f6e\u3059\u308b\u65b9\u6cd5<\/li>\n<\/ul>\n\n\n\n<p><br>\u5177\u4f53\u7684\u306a\u8a18\u8ff0\u65b9\u6cd5\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u8a18\u4e8b\u3067\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002\u5408\u308f\u305b\u3066\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u203b\u95a2\u9023\u8a18\u4e8b\uff1a<a href=\"https:\/\/mieru-ca.com\/blog\/301-redirect-url-alteration\/\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u4f7f\u3048\u306a\u3044\u3068\u304d\u306eURL\u5909\u66f4\u65b9\u6cd5\u3010SEO\u521d\u7d1a\u8005\u306b\u3088\u304f\u3042\u308b\u8cea\u554f\u3011<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b96.\u30c9\u30e1\u30a4\u30f3\u5909\u66f4(URL\u5909\u66f4)\u3068\u5927\u304d\u306a\u5909\u66f4\u3092\u4e00\u7dd2\u306b\u884c\u308f\u306a\u3044<\/h3>\n\n\n\n<p>\u30c9\u30e1\u30a4\u30f3\u5909\u66f4\u3068\u4e00\u7dd2\u306b\u3001\u30da\u30fc\u30b8\u5185\u5bb9\u3084\u30b5\u30a4\u30c8\u69cb\u9020\u3068\u3044\u3063\u305f\u5927\u304d\u306a\u5909\u66f4\u3092\u540c\u6642\u306b\u884c\u3046\u3068\u3001301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u3066\u3082\u8a55\u4fa1\u304c\u4e0b\u304c\u308b\u30b1\u30fc\u30b9\u304c\u591a\u3044\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u30b1\u30fc\u30b9\u306e1\u756a\u306e\u554f\u984c\u306f\u3001\u8a55\u4fa1\u304c\u4e0b\u304c\u3063\u305f\u6642\u306b\u539f\u56e0\u306e\u5207\u308a\u5206\u3051\u304c\u3067\u304d\u306a\u3044\u3053\u3068\u3002\u9069\u5207\u306a\u5bfe\u51e6\u3092\u3068\u308a\u3065\u3089\u304f\u306a\u308b\u306e\u3067\u3001\u5927\u304d\u306a\u5909\u66f4\u306f1\u3064\u305a\u3064\u884c\u3046\u3053\u3068\u3092\u5f37\u304f\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u6ce8\u610f\u70b97.\u4e0d\u5fc5\u8981\u306bURL\u3092\u5909\u66f4\u3057\u306a\u3044<\/h3>\n\n\n\n<p>\u305d\u3082\u305d\u3082\u8ad6\u3067\u3059\u304c\u3001\u7279\u5225\u306a\u7406\u7531\u304c\u306a\u3044\u9650\u308a\u306fURL\u306e\u5909\u66f4\u306f\u63a8\u5968\u3057\u307e\u305b\u3093\u3002\u300c\u82f1\u5b57\u3092\u9593\u9055\u3048\u3066\u3044\u305f\u304b\u3089\u3001\u306a\u3093\u3068\u306a\u304f\u6c17\u6301\u3061\u60aa\u3044\u300d\u300cURL\u306b\u897f\u66a6\u306a\u3069\u306e\u5e74\u6570\u3092\u5165\u308c\u3066\u305f\u304b\u3089\u65b0\u3057\u304f\u3057\u305f\u3044\u300d\u306a\u3069\u306e\u6c17\u6301\u3061\u306f\u308f\u304b\u308a\u307e\u3059\u304c\u3001\u305d\u308c\u3067\u3082\u304a\u3059\u3059\u3081\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u6b63\u3057\u304f\u8a2d\u5b9a\u3057\u3066\u3082\u3001\u5143\u306e\u8a55\u4fa1\u304c\u3059\u3079\u3066\u5f15\u304d\u7d99\u304c\u308c\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>URL\u306e\u5909\u66f4\u306f\u6700\u7d42\u624b\u6bb5<\/strong>\u3068\u899a\u3048\u3066\u304a\u3044\u3066\u304f\u3060\u3055\u3044\u3002\u57fa\u672c\u306fURL\u306e\u5909\u66f4\u3092\u305b\u305a\u306b\u6539\u4fee\u3067\u304d\u306a\u3044\u304b\u691c\u8a0e\u3057\u3001\u3069\u3046\u3057\u3066\u3082URL\u306e\u5909\u66f4\u3092\u305b\u3056\u308b\u3092\u5f97\u306a\u3044\u3068\u304d\u3060\u3051\u5b9f\u65bd\u3057\u3066301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"05\">\u305d\u308c\u3067\u3082\u8a2d\u5b9a\u306b\u4e0d\u5b89\u304c\u3042\u308b\u3068\u304d\u306e\u5bfe\u51e6\u6cd5<\/h2>\n\n\n\n<p>301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306f\u3001Web\u30da\u30fc\u30b8\u306eURL\u5909\u66f4\u6642\u306b\u5fc5\u8981\u306a\u51e6\u7406\u3067\u3042\u308a\u3001\u30e6\u30fc\u30b6\u30fc\u306b\u6b63\u3057\u3044\u30da\u30fc\u30b8\u3092\u6848\u5185\u3059\u308b\u3068\u3068\u3082\u306b\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u79fb\u8ee2\u3057\u305f\u3053\u3068\u3092\u6b63\u78ba\u306b\u4f1d\u3048\u308b\u5f79\u5272\u3092\u62c5\u3044\u307e\u3059\u3002\u9069\u5207\u306b\u8a2d\u5b9a\u3067\u304d\u3066\u3044\u306a\u3051\u308c\u3070\u3001404\u30a8\u30e9\u30fc\u3084\u691c\u7d22\u9806\u4f4d\u306e\u4e0b\u843d\u306a\u3069\u306b\u3064\u306a\u304c\u308b\u305f\u3081\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u203b\u672c\u8a18\u4e8b\u306e\u53c2\u8003\u6587\u732e\uff1a<a href=\"https:\/\/developers.google.com\/search\/docs\/crawling-indexing\/301-redirects\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3068 Google \u691c\u7d22\uff5cGoole\u691c\u7d22\u30bb\u30f3\u30c8\u30e9\u30eb<\/a><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-b1f14848d534911e039c5cdcdac691e9\" style=\"color:#104063\">301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u306e\u8a2d\u5b9a\u3084Web\u30b5\u30a4\u30c8\u306e\u96c6\u5ba2\u529b\u3078\u306e\u5f71\u97ff\u306b\u4e0d\u5b89\u306e\u3042\u308b\u65b9\u306f\u3001\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u304b\u3089SEO\u306e\u30d7\u30ed\u306b\u3088\u308b\u7121\u6599\u8a3a\u65ad\u3092\u6d3b\u7528\u3057\u3001\u81ea\u793e\u30b5\u30a4\u30c8\u306e\u72b6\u614b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<div class=\"btn--default darken\"><a class=\"c-boxlink\" href=\"https:\/\/mieru-ca.com\/blog\/diagnose\/\" target=\"_blank\" 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