{"id":5234,"date":"2009-10-08T06:15:27","date_gmt":"2009-10-07T21:15:27","guid":{"rendered":"http:\/\/www.suzukikenichi.com\/blog\/?p=5234"},"modified":"2009-10-08T12:09:49","modified_gmt":"2009-10-08T03:09:49","slug":"google-tells-you-not-to-block-dupulicate-content-via-robots-txt","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/google-tells-you-not-to-block-dupulicate-content-via-robots-txt\/","title":{"rendered":"Google: 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href=\"\/\/www.suzukikenichi.com\/blog\/review-of-duplicate-content\/\">\u300c\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u30fb\u91cd\u8907URL\u300d\u306e\u304a\u3055\u3089\u3044<\/a><\/li>\n<li><a href=\"http:\/\/allabout.co.jp\/internet\/hpcreate\/closeup\/CU20090908A\/\">\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3001\u671b\u307e\u3057\u3044URL\u3092\u4f1d\u3048\u308b\u65b9\u6cd5<\/a><\/li>\n<\/ul>\n<p style=\"margin-top:60px!important;\">\u3055\u3066\u3001\u3053\u3053\u307e\u3067\u306f\u524d\u7f6e\u304d\u3067\u3059\u3002<\/p>\n<p>\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u767a\u751f\u3092\u9632\u3050\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u624b\u6bb5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Google\u304c\u3001<a href=\"http:\/\/googlewebmastercentral.blogspot.com\/2009\/10\/reunifying-duplicate-content-on-your.html\">Webmaster Central Blog\u3067<\/a>\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u9632\u6b62\u3059\u308b\u65b9\u6cd5\u3092\u518d\u7d71\u4e00\u3057\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5927\u304d\u306a\u5909\u66f4\u3082\u6df7\u3056\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u51e6\u7406\u3059\u308b\u30b9\u30c6\u30c3\u30d7\u3092\u6b21\u306e\u3088\u3046\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p><span class=\"b\">\uff11\uff0e\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5b58\u5728\u3059\u308b\u304b\u3069\u3046\u304b\u8abf\u3079\u308b<\/span><br \/>\n\u30da\u30fc\u30b8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u4e00\u90e8\u5206\uff08\u30e6\u30cb\u30fc\u30af\u306a\u77ed\u6587\uff09\u3092\u629c\u304d\u51fa\u3057\u3066\u3001\u300csite:\u300d\u30b3\u30de\u30f3\u30c9\u3068\u3082\u306b\u81ea\u30b5\u30a4\u30c8\u5185\u691c\u7d22\u3057\u3066\u307f\u308b\u3002\u8907\u6570\u306e\u7d50\u679c\u304c\u51fa\u308b\u3088\u3046\u3067\u3042\u308c\u3070\u3001\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u3067\u304d\u3066\u3044\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u306e\u3067\u3001\u8a73\u3057\u304f\u8abf\u3079\u308b\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u3001Google\u3067\u6b21\u306e\u3088\u3046\u306b\u691c\u7d22\u3057\u307e\u3059\u3002<\/p>\n<p>&#8220;<a href=\"http:\/\/www.google.co.jp\/search?hl=ja&#038;q=%E3%82%B3%E3%83%B3%E3%83%86%E3%83%B3%E3%83%84%E3%81%8C%E5%90%8C%E3%81%98%E3%81%A7%E3%82%82URL%E3%81%8C%E9%81%95%E3%81%91%E3%82%8C%E3%81%B0%E3%80%81%E3%82%B5%E3%83%BC%E3%83%81%E3%82%A8%E3%83%B3%E3%82%B8%E3%83%B3%E3%81%AF%E3%80%81%E7%8B%AC%E7%AB%8B%E3%81%97%E3%81%9F%E5%88%A5%E3%80%85%E3%81%AE%E3%83%9A%E3%83%BC%E3%82%B8%E3%81%A8%E3%81%97%E3%81%A6%E8%AA%8D%E8%AD%98+site%3Awww.suzukikenichi.com&#038;sourceid=navclient-ff&#038;rlz=1B3GGGL_jaJP281JP281&#038;ie=UTF-8\" rel=\"nofollow\">\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u540c\u3058\u3067\u3082URL\u304c\u9055\u3051\u308c\u3070\u3001\u30b5\u30fc\u30c1\u30a8\u30f3\u30b8\u30f3\u306f\u3001\u72ec\u7acb\u3057\u305f\u5225\u3005\u306e\u30da\u30fc\u30b8\u3068\u3057\u3066\u8a8d\u8b58 site:www.suzukikenichi.com<\/a>&#8221;<br \/>\n\u203b\u300c\u201d\u300d\u306f\u4e0d\u8981<\/p>\n<p>\u3082\u3057<span class=\"br\">\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u540c\u3058\u30da\u30fc\u30b8\u306b\u306a\u306e\u306b\u3001\u8907\u6570\u306e\u7570\u306a\u308bURL\u3067\u691c\u7d22\u7d50\u679c\u306b\u73fe\u308f\u308c\u305f\u3068\u304d\u306f\u3001\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u767a\u751f<\/span>\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u305d\u3046\u3067\u3059\u3002<\/p>\n<p><span class=\"b\">\uff12\uff0e\u4ee3\u8868\u306eURL\u3092\u6c7a\u3081\u308b<\/span><br 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href=\"\/\/www.suzukikenichi.com\/blog\/canonicalization-of-indexhtml-and-non-indexhtml\/\">index.html\u300c\u3042\u308a\u30fb\u306a\u3057\u300d\u306eURL\u6b63\u898f\u5316<\/a><\/li>\n<\/ul>\n<p>\u203bGoogle\u306f\u3001\u3084\u3089\u306a\u304f\u3066\u3082\u540c\u3058\u3068\u8a8d\u8b58\u3057\u3066\u304f\u308c\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u306a\u306e\u3067\u3059\u304c\u3001\u305f\u307e\u306b\u3053\u308c\u3089\u306e<span class=\"b\">\u672a<\/span>\u6b63\u898f\u5316\u304c\uff08\u304a\u305d\u3089\u304f\uff09\u539f\u56e0\u3067\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u72b6\u614b\u306b\u554f\u984c\u304c\u8d77\u3053\u308b\u3068\u304c\u3042\u308a\u307e\u3059\u3002Yahoo!\u3067\u3082\u3001\u6b63\u898f\u5316\u3057\u3066\u3044\u306a\u3044\u3068\u30c8\u30e9\u30d6\u30eb\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001Google\u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u30c4\u30fc\u30eb\u3067\u306f\u3001\u300cwww\u3042\u308a\uff0fwww\u306a\u3057\u300d\u306e\u3069\u3061\u3089\u3092\u4f7f\u3046\u304b\u3001\u3082\u3057\u304f\u306f\u5225\u3005\u306b\u6271\u3046\u304b\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/\/www.suzukikenichi.com\/images\/wmt-prefferd-domain.jpg\" alt=\"\u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u30c4\u30fc\u30eb \u4f7f\u7528\u3059\u308b\u30c9\u30e1\u30a4\u30f3\" \/><\/p>\n<p>\u5f53\u7136\u3001Google\u306b\u5bfe\u3057\u3066\u3060\u3051\u6709\u52b9\u3067\u3059\u3002<\/p>\n<p><span class=\"b\">\uff15\uff0erel=&#8221;canonical&#8221;\u30bf\u30b0\u3092\u4f7f\u3046<\/span><br \/>\n301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u304c\u7121\u7406\u306a\u6642\u306f\u3001rel=&#8221;canonical&#8221;\u3092\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u3001Wikipedia\u306b\u306f\u5370\u5237\u7528\u30da\u30fc\u30b8\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/\/www.suzukikenichi.com\/images\/printversion.jpg\" alt=\"\u30a6\u30a3\u30ad\u30da\u30c7\u30a3\u30a2 \u30d7\u30ea\u30f3\u30c8\u7528\u30da\u30fc\u30b8 \u30ea\u30f3\u30af\" \/><\/p>\n<p>\u3082\u3057\u3053\u306e\u30da\u30fc\u30b8\u3092\u6a19\u6e96\u306e\u30da\u30fc\u30b8\u306b301\u30ea\u30c0\u30a4\u30ec\u30af\u30c8\u3057\u305f\u3089\u3001\u610f\u5473\u304c\u306a\u3044\u3067\u3059\u306d\u3002<br \/>\n\u307e\u305f\u5143\u306e\u30da\u30fc\u30b8\u306b\u623b\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3093\u306a\u3068\u304d\u306f\u3001rel=&#8221;canonical&#8221;\u30bf\u30b0\u3067\u5370\u5237\u7528\u30da\u30fc\u30b8\u3068\u6a19\u6e96\u30da\u30fc\u30b8\u304c\u540c\u3058\u30b3\u30f3\u30c6\u30f3\u30c4\u3067\u3042\u308b\u3053\u3068\u3092\u4f1d\u3048\u307e\u3059\u3002<br \/>\n\u203bWikipedia\u306f\u3001noindex\u30bf\u30b0\u3067\u691c\u7d22\u7d50\u679c\u306b\u51fa\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u5f8c\u8ff0\u3057\u307e\u3059\u304c\u3001Google\u3067\u306f<del datetime=\"2009-10-07T23:21:02+00:00\">\u63a8\u5968\u3055\u308c\u306a\u3044<\/del>\u4e0d\u5341\u5206\u306a\u8a2d\u5b9a\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><span class=\"b\">\uff16\uff0eGoogle\u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u30c4\u30fc\u30eb\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u3092\u4f7f\u3046<\/span><br \/>\n\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u3088\u3063\u3066\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u8d77\u3053\u308b\u5834\u5408\u306f\u3001\u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u30c4\u30fc\u30eb\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u306e\u6a5f\u80fd\u3092\u5229\u7528\u3059\u308b\u3002<\/p>\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u306f\u3064\u3044\u6700\u8fd1\u767b\u5834\u3057\u305f\u3070\u304b\u308a\u3067\u3059\u3002<br \/>\n\u52d5\u7684URL\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3084\u30c8\u30e9\u30c3\u30ad\u30f3\u30b0\u7528\u306e\u30b3\u30fc\u30c9\u3092\u4ed8\u3051\u308b\u3068\u304d\u306f\u3001\u9664\u5916\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<br \/>\n\u8a73\u3057\u304f\u306f\u3001\u3053\u3061\u3089\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li><a href=\"\/\/www.suzukikenichi.com\/blog\/parameter-handling-on-google-webmaster-tools\/\">Google\u30a6\u30a7\u30d6\u30de\u30b9\u30bf\u30fc\u30c4\u30fc\u30eb\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0<\/a><\/li>\n<\/ul>\n<p style=\"margin-top:60px!important;\">\u4ee5\u4e0a\u304c\u3001Google\u304c\u63a8\u5968\u3059\u308b\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u9632\u6b62\u7b56\u306e\u518d\u69cb\u6210\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u524d\u307e\u3067\u542b\u307e\u308c\u3066\u3044\u305f\u9805\u76ee\u304c\uff11\u3064\u6d88\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u306frobots.txt\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af\u3067\u3059\u3002<\/p>\n<p>robots.txt\u3067\u3001\u91cd\u8907\u3057\u3066\u3044\u3066\u691c\u7d22\u7d50\u679c\u306b\u51fa\u3057\u305f\u304f\u306a\u3044URL\u3001\u305f\u3068\u3048\u3070\u5370\u5237\u7528\u30da\u30fc\u30b8\u3092\u30a2\u30af\u30bb\u30b9\u62d2\u5426\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001<span class=\"b\">\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u9632\u3050\u76ee\u7684\u3067\u306erobots.txt\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af\u3092\u3001Google\u306f\u3082\u306f\u3084\u52e7\u3081\u3066\u3044\u307e\u305b\u3093<\/span>\u3002<\/p>\n<p><span class=\"b\">rel=&#8221;canonical&#8221;\u30bf\u30b0\u3084\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u306e\u5229\u7528\u3092\u52e7\u3081<\/span>\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u91cd\u8907URL\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u3068\u306a\u308b\u3068\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u305a\u3001\u91cd\u8907\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u5224\u65ad\u3067\u304d\u306a\u3044\u304b\u3089\u3067\u3059\uff08\u4e2d\u8eab\u304c\u5206\u304b\u3089\u306a\u3051\u308c\u3070\u3001\u540c\u3058\u304b\u3069\u3046\u304b\u306f\u5224\u65ad\u3067\u304d\u307e\u305b\u3093\u3088\u306d\uff09\u3002<\/p>\n<p>\u6700\u9069\u306a\u306e\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u898b\u305b\u305f\u3046\u3048\u3067\u3001\u300c\u3053\u306e\u30da\u30fc\u30b8\u306f\u3053\u306e\u30da\u30fc\u30b8\u3068\u540c\u3058\u3067\u3059\u3088\u3002\u3060\u304b\u3089\uff11\u3064\u306b\u307e\u3068\u3081\u3066\u304f\u3060\u3055\u3044\u300d\u3068\u77e5\u3089\u305b\u308b\u3053\u3068\u306a\u306e\u3067\u3059\u3002<\/p>\n<p>\u3064\u307e\u308a\u3001Google\u3068\u3057\u3066\u306f\u3001\u300c\u96a0\u3057\u3054\u3068\u3092\u305b\u305a\u306b\u3001\u300e\u540c\u3058\u30da\u30fc\u30b8\u304c\u8907\u6570\u3042\u308b\u3093\u3060\u3051\u3069\u3001\u672c\u7269\u306f\u3053\u306e\u30da\u30fc\u30b8\u3067\u3059\u300f\u3068\u6307\u793a\u3057\u3066\u3082\u3089\u3048\u308c\u3070\u3001\u3042\u3068\u306f\u3053\u3063\u3061\u3067\u51e6\u7406\u3057\u3066\u3042\u3052\u308b\u3088\u3002\u305d\u306e\u305f\u3081\u306b\u3001rel=&#8221;canonical&#8221;\u304b\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u3092\u4f7f\u3063\u3066\u304f\u308c\u3002\u300d\u3068\u8a00\u3063\u3066\u3044\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n<p>\u3082\u3057\u3001\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u9632\u3050\u76ee\u7684\u3067robots.txt\u306b\u3088\u3063\u3066\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3044\u308b\u30da\u30fc\u30b8\u306b\u30ea\u30f3\u30af\u304c\u5f35\u3089\u308c\u3066\u3044\u305f\u5834\u5408\u3001\u305d\u306e\u30d6\u30ed\u30c3\u30af\u3055\u308c\u305f\u30da\u30fc\u30b8\u306b\u96c6\u307e\u3063\u305fPageRank\u306f\u7121\u99c4\u306b\u306a\u308a\u307e\u3059\uff08\u307e\u3063\u305f\u304f\u306e\u7121\u99c4\u3068\u3044\u3046\u3053\u3068\u3067\u306f\u306a\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u306f\u307e\u305f\u5225\u306e\u6a5f\u4f1a\u306b\uff09\u3002<\/p>\n<p>\u4e00\u65b9rel=&#8221;canonical&#8221;\u3092\u4f7f\u3048\u3070\u3001\u6b63\u898f\u5316\u3057\u305f\u30da\u30fc\u30b8\u306bPageRank\u3092\u307e\u3068\u3081\u3066\u3082\u3089\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>robot.txt\u306b\u3088\u308b\u30d6\u30ed\u30c3\u30af\u3060\u3051\u3067\u306f\u306a\u304f\u3001Wikipedia\u304c\u63a1\u7528\u3057\u3066\u3044\u308bnoindex\u306b\u3064\u3044\u3066\u3082\u540c\u3058\u3053\u3068\u304c\u8a00\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>Wikipedia\u306f\u3001\u30d7\u30ea\u30f3\u30c8\u30da\u30fc\u30b8\u306b&#8221;meta robots noindex&#8221;\u30bf\u30b0\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>noindex\u306b\u3088\u3063\u3066SERP\u306b\u51fa\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u9632\u6b62\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u30d7\u30ea\u30f3\u30bf\u30da\u30fc\u30b8\u3068\u6a19\u6e96\u30da\u30fc\u30b8\u306f\u5225\u3005\u306e\u30da\u30fc\u30b8\u3068\u3057\u3066\u6271\u308f\u308c\u308b\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u306a\u3044\u306e\u3067\u3001PageRank\u306f\u305d\u308c\u305e\u308c\u304c\u6301\u3061\u307e\u3059\u3002<\/p>\n<p>\u3082\u3057\u3001noidnex\u30bf\u30b0\u3067\u306f\u306a\u304f\u3066\u3001rel=&#8221;canonical&#8221;\u30bf\u30b0\u3092\u4f7f\u3048\u3070\u3001\u30d7\u30ea\u30f3\u30c8\u30da\u30fc\u30b8\u306ePageRank\u306f\u3001\u6a19\u6e96\u30da\u30fc\u30b8\u306b\u7d71\u5408\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\uff08Wikipedia\u304f\u3089\u3044\u306b\u306a\u308c\u3070\u3001\u3069\u3046\u3067\u3082\u3044\u3044\u3053\u3068\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3051\u3069\u306d\uff09\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u3001Wikipedia\u306e\u30d7\u30ea\u30f3\u30c8\u30da\u30fc\u30b8\u306b\u306frobots follow\u30bf\u30b0\uff08nofollow\u3067\u306f\u306a\u3044\uff09\u304c\u4ed8\u3044\u3066\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u30d7\u30ea\u30f3\u30c8\u30da\u30fc\u30b8\u306b\u3042\u308b\u30ea\u30f3\u30af\u5148\u3092\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u30ed\u30dc\u30c3\u30c8\u304c\u305f\u3069\u3063\u3066\u3082\u3044\u3044\uff08\uff1dPageRank\u3092\u6e21\u3057\u3066\u3082\u3044\u3044\uff09\u3068\u3044\u3046\u3053\u3068\u3067\u3042\u3063\u3066\u3001\u6b63\u898f\u5316\u3068\u306f\u95a2\u4fc2\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u30d7\u30ea\u30f3\u30c8\u30da\u30fc\u30b8\u304c\u6301\u3064PageRank\u306f\u30ea\u30f3\u30af\u5148\u30da\u30fc\u30b8\u306b\u6e21\u3055\u308c\u307e\u3059\u304c\u3001\u30d7\u30ea\u30f3\u30c8\u30da\u30fc\u30b8\u81ea\u4f53\u304c\u6301\u3064PageRank\u306f\u305d\u306e\u307e\u307e\u3067\u3059\u3002<br \/>\n\u7d71\u5408\u3055\u308c\u306f\u3057\u307e\u305b\u3093\u3002<\/p>\n<p>&lt;\u8ffd\u8a18&gt;<br \/>\nGoogle\u306b\u5f93\u3046\u306a\u3089\u3001rel=&#8221;canonical&#8221;\u3092\u8ffd\u52a0\u3057\u305f\u307b\u3046\u304c\u3088\u3044\u3067\u3059\u306d\u3002<br \/>\n&lt;\/\u8ffd\u8a18&gt;<\/p>\n<p style=\"margin-top:60px!important;\">\u3082\u3046\uff11\u3064\u88dc\u8db3\u3067\u3059\u3002<\/p>\n<p>Google\u306f\u3001\u6628\u65e5\u307e\u3067\u7c73\u30cb\u30e5\u30fc\u30e8\u30fc\u30af\u3067\u958b\u50ac\u3055\u308c\u3066\u3044\u305f<a href=\"http:\/\/searchmarketingexpo.com\/east\/2009\/\">SMX East 2009<\/a>\u3068\u3044\u3046\u30b5\u30fc\u30c1\u30de\u30fc\u30b1\u30c6\u30a3\u30f3\u30b0\u306e\u30ab\u30f3\u30d5\u30a1\u30ec\u30f3\u30b9\u3067\u3001<span class=\"b\">\u30c9\u30e1\u30a4\u30f3\u3092\u307e\u305f\u304c\u308brel=&#8221;canonical&#8221;\u306e\u30b5\u30dd\u30fc\u30c8<\/span>\u3092\u767a\u8868\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>rel=&#8221;canonical&#8221;\u306f\u3001\u4e71\u7528\u3092\u9632\u3050\u76ee\u7684\u3082\u3042\u3063\u3066\u540c\u4e00\u30c9\u30e1\u30a4\u30f3\uff08\u3068\u30b5\u30d6\u30c9\u30e1\u30a4\u30f3\uff09\u306e\u9593\u3060\u3051\u3067\u306e\u307f\u53d7\u3051\u5165\u308c\u308b\u3088\u3046\u306b\u7b56\u5b9a\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u5e74\u5185\u306b\u306f\u30af\u30ed\u30b9\u30c9\u30e1\u30a4\u30f3\u3067\u306e\u3001rel=&#8221;canonical&#8221;\u306e\u5bfe\u5fdc\u3092\u5b8c\u4e86\u3055\u305b\u308b\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u306a\u304a\u3001Yahoo!\u3068Micosoft(Bing)\u306f\u3001\u666e\u901a\u306erel=&#8221;canonical&#8221;\u306e\u30b5\u30dd\u30fc\u30c8\u3082\u5b8c\u4e86\u3057\u3066\u3044\u307e\u305b\u3093\u3002<br \/>\n\u5e74\u5185\u306b\u7247\u4ed8\u3051\u305f\u3044\u3068\u306e\u3053\u3068\u3067\u3059\u3002<\/p>\n<p>\u3010\u8ffd\u8a18\u3011<br \/>\n\u306f\u3066\u30d6\u3067\u3001<a href=\"http:\/\/www.algoritmi.jp\/\">SEO\u587e<\/a>\u306e\u77f3\u5d0e\u3055\u3093\u304b\u3089\u6b21\u306e\u3088\u3046\u306a<a href=\"http:\/\/b.hatena.ne.jp\/ALGORISM\/20091008#bookmark-16574926\">\u30b3\u30e1\u30f3\u30c8<\/a>\u3092\u3044\u305f\u3060\u304d\u307e\u3057\u305f\u3002<\/p>\n<blockquote><p>\u3068\u3053\u308d\u304cGoogle\u4ed5\u69d8\u306b\u3057\u3061\u3083\u3046\u3068Yahoo!\u3068\u304bBing\u304c\u30dc\u30b1\u3092\u304b\u307e\u3059\u3093\u3060\u3088\u306d\u2026 <\/p><\/blockquote>\n<p>Yahoo!(Slurp)\u3068Bing(MSNbot)\u306b\u5bfe\u3057\u3066\u306f\u3001\u5f93\u6765\u3069\u304a\u308arobot.txt\u3067\u30d6\u30ed\u30c3\u30af\u3057\u3066\u304a\u3051\u3070\u3088\u3044\u3067\u3059\u306d\u3002<br \/>\nGoogle\u3060\u3051\u306b\u5bfe\u3057\u3066\u3001Google\u4ed5\u69d8\u3067\u81e8\u3080\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Goolge\u304c\u3001\u91cd\u8907\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u9632\u6b62\u7b56\u3092\u65b0\u305f\u306b\u8aac\u660e\u3057\u305f\u3002\u3053\u308c\u307e\u3067\u63a1\u7528\u3057\u3066\u3044\u305frobots.txt\u306b\u3088\u308b\u56de\u907f\u7b56\u306f\u3082\u306f\u3084\u63a8\u5968\u3055\u308c\u306a\u3044\u3002rel=&#8221;canonical&#8221;\u30bf\u30b0\u3001\u3082\u3057\u304f\u306f\u30d1\u30e9\u30e1\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u3092\u4f7f\u3046\u3088\u3046\u306b\u63a8\u5968\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[62,308,614],"class_list":["post-5234","post","type-post","status-publish","format-standard","category-google-seo","tag-robotstxt","tag-duplicate-contents","tag-rel-canonical"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/5234","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/comments?post=5234"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/5234\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=5234"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=5234"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=5234"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}