{"id":5001,"date":"2009-06-04T05:44:28","date_gmt":"2009-06-03T20:44:28","guid":{"rendered":"http:\/\/www.suzukikenichi.com\/blog\/?p=5001"},"modified":"2009-06-04T05:46:31","modified_gmt":"2009-06-03T20:46:31","slug":"google-can-read-javascript-and-pass-pagerank-and-anchor-text","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/google-can-read-javascript-and-pass-pagerank-and-anchor-text\/","title":{"rendered":"Google\u306fJavascript\u30ea\u30f3\u30af\u3092\u8aad\u3093\u3067\u3001PageRank\u3092\u6e21\u3057\u3001\u30a2\u30f3\u30ab\u30fc\u30c6\u30ad\u30b9\u30c8\u3082\u8a55\u4fa1\u3059\u308b"},"content":{"rendered":"<p>\u300c\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306e\u30ed\u30dc\u30c3\u30c8\u306f\u3001Javascript\u3092\u8aad\u3081\u306a\u3044\u300d\u3001\u3053\u308c\u306f\u53b3\u5bc6\u306b\u8a00\u3048\u3070\u6b63\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>Javascript\u306e\u8a18\u8ff0\u81ea\u4f53\u306f\u8aad\u307f\u3068\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3057\u3001<a href=\"\/\/www.suzukikenichi.com\/blog\/msnbot-reads-javascript-and-what-about-googlebot\/\">\u5916\u90e8\u306e\u30d5\u30a1\u30a4\u30eb\u3055\u3048\u8aad\u3093\u3067\u3044\u308b<\/a>\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u305f\u3060\u3059\u3079\u3066\u306eJavascript\u304c\u8aad\u3081\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u3057\u3001\u610f\u5473\u3092\u89e3\u91c8\u3067\u304d\u3066\u3044\u308b\u304b\u3001\u5b9f\u884c\u3067\u304d\u308b\u306e\u304b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30d1\u30bf\u30fc\u30f3\u304c\u3042\u308b\u3088\u3046\u3067\u306f\u3063\u304d\u308a\u3057\u307e\u305b\u3093\uff08\u5c11\u306a\u304f\u3068\u3082\u50d5\u306f\u77e5\u308a\u307e\u305b\u3093\uff09\u3002<\/p>\n<p><span class=\"b\">Javascript\u3067\u8a18\u8ff0\u3057\u305f\u30ea\u30f3\u30af\u3082\u3001\u901a\u5e38\u306f\u30ea\u30f3\u30af\u3068\u3057\u3066\u51e6\u7406\u3055\u308c\u307e\u305b\u3093\u3002<\/span><\/p>\n<p>\u4eba\u9593\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u306f\u3001a\u30bf\u30b0\u306e\u30ea\u30f3\u30af\u3082Javascript\u306e\u30ea\u30f3\u30af\u3082\u9055\u3044\u306f\u306a\u304f\u540c\u3058\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\uff08\u300cJavascript\u306e\u5b9f\u884c\u3092\u30aa\u30d5\u306b\u3057\u305f\u3089\uff1f\u300d\u3001\u3068\u3044\u3046\u7a81\u3063\u8fbc\u307f\u306f\u306a\u3057\u3067\uff09\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u691c\u7d22\u30a8\u30f3\u30b8\u30f3\u306b\u3068\u3063\u3066\u306f\u30ea\u30f3\u30af\u3067\u306f\u306a\u3044\u306e\u3067\u3059\u3002<br \/>\n\u3057\u305f\u304c\u3063\u3066\u3001PageRank\u3082\u6e21\u3055\u306a\u3044\u3057\u3001\u30a2\u30f3\u30ab\u30fc\u30c6\u30ad\u30b9\u30c8\u3082\u8a55\u4fa1\u306b\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3068\u3053\u308d\u304c\u3001Google\u304c\u5148\u65e5\u958b\u50ac\u3057\u305f<a href=\"http:\/\/code.google.com\/events\/io\/\">Google I\/O conference<\/a>\u3067\u660e\u3089\u304b\u306b\u3057\u305f\u3068\u3053\u308d\u306b\u3088\u308b\u3068\u3001<span class=\"b\">Google\u306f\u3001Javascript\u306e\u30ea\u30f3\u30af\u3082\u901a\u5e38\u306e\u30ea\u30f3\u30af\u3068\u540c\u3058\u3088\u3046\u306b\u53d6\u308a\u6271\u3044\u3001PageRank\u3082\u6e21\u3059\u3057\u3001\u30a2\u30f3\u30ab\u30fc\u30c6\u30ad\u30b9\u30c8\u3082\u8a55\u4fa1\u3059\u308b<\/span>\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p><a href=\"http:\/\/searchengineland.com\/google-io-new-advances-in-the-searchability-of-javascript-and-flash-but-is-it-enough-19881\">Search Engine Land<\/a>\u3067\u3001Vannsa Fox\uff08\u30f4\u30a1\u30cd\u30c3\u30b5\u30fb\u30d5\u30a9\u30c3\u30af\u30b9\uff09\u5973\u53f2\u304c\u89e3\u8aac\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>Googlebot is now able to construct much of the page and can access the onClick event contained in most tags. For now, if the onClick event calls a function that then constructs the URL, Googlebot can only interpret it if the function is part of the page (rather than in an external script).<\/p>\n<p>Some examples of code that Googlebot can now execute include:<\/p>\n<p><code><\/p>\n<ul>\n<li>&lt;div onclick=\"document.location.href='http:\/\/foo.com\/'\"&gt;&lt;\/div&gt;<\/li>\n<li>&lt;tr onclick=\"myfunction('index.html')\"&gt;&lt;a href=\"#\" onclick=\"myfunction()\"&gt;new page&lt;\/a&gt;<\/li>\n<li>&lt;a href=\"javascript:void(0)\" onclick=\"window.open ('welcome.html')\"&gt;open new window&lt;\/a&gt;<\/li>\n<\/ul>\n<p><\/code><\/p>\n<p>These links pass both anchor text and PageRank.<\/p><\/blockquote>\n<p>\u7c21\u6f54\u306b\u307e\u3068\u3081\u308b\u3068\u3001Googlebot\u306fJavasript\u3092\u89e3\u91c8\u3057\u3066\u3001onClick\u30a4\u30d9\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u305f\u3060\u3057\u540c\u4e00\u30da\u30fc\u30b8\u5185\u306b\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u30b3\u30fc\u30c9\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u5834\u5408\u3067\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u5916\u90e8\u5316\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u5bfe\u8c61\u306b\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u305d\u3057\u3066\u3001<span class=\"b\">\u30ea\u30f3\u30af\u5148\u306bPaegRank\u3082\u30a2\u30f3\u30ab\u30fc\u30c6\u30ad\u30b9\u30c8\u3082\u6e21\u3057\u307e\u3059<\/span>\u3002<br \/>\na\u30bf\u30b0\u306e\u901a\u5e38\u30ea\u30f3\u30af\u3068\u540c\u3058\u8a55\u4fa1\u3092\u53d7\u3051\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n<p style=\"margin-top:60px!important;\">Javascript\u30ea\u30f3\u30af\u306fPageRank\u3084\u30a2\u30f3\u30ab\u30fc\u30c6\u30ad\u30b9\u30c8\u3092\u6e21\u3055\u306a\u3044\u305f\u3081\u3001Google\u306e\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306b\u9055\u53cd\u3057\u306a\u3044\u3088\u3046\u306b\u8cfc\u5165\u30ea\u30f3\u30af\u306b\u3082\u5229\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>\u4eca\u5f8c\u306f\u3001<span class=\"b\">Javascript\u30ea\u30f3\u30af\u3068\u3044\u3048\u3069\u3082nofollow\u5c5e\u6027\u3092\u4ed8\u3051\u308b<\/span>\u5fc5\u8981\u304c\u51fa\u3066\u304d\u307e\u3059\u3002<br \/>\n\u8a72\u5f53\u3059\u308b\u4eba\u306f\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p style=\"margin-top:60px!important;\">Javascript\u30ea\u30f3\u30af\u306fPageRank\u3092\u6e21\u3055\u306a\u3044\u306e\u3067\u3001nofollow\u5c5e\u6027\u3068\u540c\u3058\u3088\u3046\u306bPageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u306b\u5229\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\n<\/p>\n<p>\uff11\u3064\u524d\u306e\u6295\u7a3f\u3067\u3001<a href=\"\/\/www.suzukikenichi.com\/blog\/google-pagerank-sculpting-does-not-work-any-more\/\">nofollow\u306b\u3088\u308bPageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u304c\u3082\u306f\u3084\u6709\u52b9\u3067\u306f\u306a\u304f\u306a\u308b<\/a>\u3053\u3068\u3092\u4f1d\u3048\u307e\u3057\u305f\u3002<\/p>\n<p>\u300c\u306a\u3089\u3070\u3001Javascript\u30ea\u30f3\u30af\u3067\u4ee3\u66ff\u3092\u300d\u3068\u3044\u3046\u8003\u3048\u3082\u3067\u304d\u305f\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u3082\u30c0\u30e1\u3067\u3059\u306d\u3002<\/p>\n<p>\u3067\u3082\u3001\u629c\u3051\u9053\u306f\u3042\u3063\u3066\u30fb\u30fb\u30fb\u3001<\/p>\n<p><span class=\"i\">&#8220;Googlebot can only interpret it if the function is part of the page (rather than in an external script).&#8221;<\/span><\/p>\n<p>\u3053\u3053\u304c\u3001\u30dd\u30a4\u30f3\u30c8\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Googlebot\u306f\u3001Javascript\u306e\u30ea\u30f3\u30af\u3092\u89e3\u91c8\u3057\u3001PageRank\u3082\u30a2\u30f3\u30ab\u30fc\u30c6\u30ad\u30b9\u30c8\u3082\u6e21\u3059\u3088\u3046\u306b\u306a\u3063\u305f\u3002\u3053\u308c\u307e\u3067\u306f\u3001Javacript\u30ea\u30f3\u30af\u306f\u3001\u30ea\u30f3\u30af\u3068\u3057\u3066\u8a55\u4fa1\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u3002PageRank\u30b9\u30ab\u30eb\u30d7\u30c6\u30a3\u30f3\u30b0\u3078\u306e\u5229\u7528\u3082\u3067\u304d\u306a\u304f\u306a\u3063\u305f\u304c\u3001\u629c\u3051\u9053\u306f\u3042\u308b\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":[371,578,677],"class_list":["post-5001","post","type-post","status-publish","format-standard","category-google-seo","tag-pagerank-sculpting","tag-javascript","tag-io-conference"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/5001","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=5001"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/5001\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=5001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=5001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=5001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}