{"id":9617,"date":"2018-08-07T06:30:50","date_gmt":"2018-08-06T21:30:50","guid":{"rendered":"https:\/\/www.suzukikenichi.com\/blog\/?p=9617"},"modified":"2018-08-07T06:48:17","modified_gmt":"2018-08-06T21:48:17","slug":"do-not-use-cache-to-diagnose-seo","status":"publish","type":"post","link":"https:\/\/www.suzukikenichi.com\/blog\/do-not-use-cache-to-diagnose-seo\/","title":{"rendered":"\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u306e\u65e5\u6642\u306f\u6700\u7d42\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u65e5\u3001\u6700\u7d42\u30af\u30ed\u30fc\u30eb\u65e5\u3067\u306f\u306a\u3044\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u306fSEO\u8a3a\u65ad\u306b\u306f\u4e0d\u5411\u304d"},"content":{"rendered":"

[\u30ec\u30d9\u30eb: \u4e2d\u7d1a]<\/p>\n

Google \u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8aac\u660e\u306b\u542b\u307e\u308c\u308b\u65e5\u6642\u306f\u3001\u6700\u5f8c\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3055\u308c\u305f\u3068\u304d\u306e\u65e5\u6642\u3092\u793a\u3057\u307e\u3059\u3002
\u6700\u5f8c\u306b\u30af\u30ed\u30fc\u30eb\u3055\u308c\u305f\u3068\u304d\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u307e\u305f\u3001SEO \u306e\u305f\u3081\u306b\u5229\u7528\u3059\u308b\u306b\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u4e0d\u5411\u304d\u3067\u3059\u3002<\/p>\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u65e5\u4ed8\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u65e5\u3067\u3042\u3063\u3066\u30af\u30ed\u30fc\u30eb\u65e5\u3067\u306f\u306a\u3044<\/h2>\n

\u4eca\u671d\u65b9\u3001Google \u306e Gary Illyes\uff08\u30b2\u30a4\u30ea\u30fc\u30fb\u30a4\u30ea\u30a7\u30fc\u30b7\u30e5\uff09\u6c0f\u304c\u6b21\u306e\u3088\u3046\u306a\u30c4\u30a4\u30fc\u30c8\u3092\u6295\u7a3f\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u306b\u8868\u793a\u3055\u308c\u308b\u65e5\u4ed8\u306b\u3064\u3044\u3066\u3001\u3053\u3053\u6570\u9031\u9593\u307b\u3069\u306e\u9593\u306b\u4f55\u4eba\u304b\u306b\u5c0b\u306d\u3089\u308c\u305f\u3002<\/p>\n

\u660e\u78ba\u306b\u3057\u3066\u304a\u304d\u305f\u3044\u306e\u3060\u304c\u3001\u305d\u306e\u65e5\u4ed8\u306f\u3001\u6700\u5f8c\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u307e\u305f\u306f\u518d\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3055\u308c\u305f\u3068\u304d\u306e\u3082\u306e\u3042\u3063\u3066\u3001\u6700\u5f8c\u306b\u30af\u30ed\u30fc\u30eb\u3055\u308c\u305f\u3068\u304d\u306e\u3082\u306e\u3067\u306f\u306a\u3044\u3002Googlebot \u306f\u30da\u30fc\u30b8\u3092\u30af\u30ed\u30fc\u30eb\u3059\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u304c\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\uff08\u306e\u30b7\u30b9\u30c6\u30e0\uff09\u304c\u3001\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\uff08\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\uff09\u3092\u518d\u5229\u7528\u3057\u3088\u3046\u3068\u5224\u65ad\u3059\u308b\u3053\u3068\u304c\u3068\u304d\u306b\u306f\u3042\u308b\u3002<\/p><\/blockquote>\n

\n

The past couple weeks a few people asked about the cache date shown on the cache pages. To be clear, that date is when the page was last indexed or reindexed, not when it was last crawled. Googlebot may crawl a page, but indexing may occasionally decide to reuse an older version. pic.twitter.com\/QniOln4tZI<\/a><\/p>\n

— Gary "\u9be8\u7406" Illyes (@methode) 2018\u5e748\u67086\u65e5<\/a><\/p><\/blockquote>\n

\u691c\u7d22\u7d50\u679c\u306e\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u300d\u30ea\u30f3\u30af\u3042\u308b\u3044\u306f cache:<\/code> \u30b3\u30de\u30f3\u30c9\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u305d\u306e\u30da\u30fc\u30b8\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u898b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n

\"\u30ad\u30e3\u30c3\u30b7\u30e5\u30ea\u30f3\u30af\"<\/p>\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u306b\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u53d6\u5f97\u65e5\u304c\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\"Google<\/p>\n

\u3053\u306e\u65e5\u4ed8\u306e\u3053\u3068\u3092\u30b2\u30a4\u30ea\u30fc\u306f\u8aac\u660e\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u3002
\u6700\u7d42\u30af\u30ed\u30fc\u30eb\u65e5\u3067\u306f\u306a\u304f\u3001\u6700\u7d42\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u65e5\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u3057\u305f\u304c\u3063\u3066\u30af\u30ed\u30fc\u30eb\u3055\u308c\u305f\u3068\u3057\u3066\u3082\u3001\u305d\u306e\u30da\u30fc\u30b8\u306e\u6700\u65b0\u306e\u72b6\u614b\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u306b\u306f\u53cd\u6620\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u3048\u307e\u3059\u3002<\/p>\n

SEO \u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u3092\u4f7f\u3046\u3079\u304d\u3067\u306f\u306a\u3044<\/h2>\n

\u305d\u3082\u305d\u3082\u3001SEO \u306e\u5206\u6790\u3092\u76ee\u7684\u306b\u5229\u7528\u3059\u308b\u306b\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u306f\u9069\u3057\u3066\u3044\u307e\u305b\u3093\u3002
\u5229\u7528\u4fa1\u5024\u304c\u307e\u3063\u305f\u304f\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u691c\u7d22\u306e\u4ed5\u7d44\u307f\u306b\u7cbe\u901a\u3057\u3066\u3044\u308b\u306e\u3067\u306a\u3051\u308c\u3070\u4e0d\u6b63\u78ba\u306a\u60c5\u5831\u3092\u624b\u306b\u3057\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n

\u30b2\u30a4\u30ea\u30fc\u304c\u6307\u6458\u3057\u305f\u65e5\u4ed8\u304c\u305d\u306e\u4e00\u4f8b\u3067\u3059\u3002\u307b\u304b\u306b\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306f Googlebot \u304c\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u3057\u305f\u7d50\u679c\u3067\u306f\u306a\u3044<\/a>\u3068\u3044\u3046\u3053\u3068\u3092\u77e5\u3089\u306a\u3044\u306e\u3082\u3042\u308a\u304c\u3061\u3067\u3059\u3002<\/p>\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u3068 Google \u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u5225\u306e\u30c7\u30fc\u30bf\u3067\u3059\u3002
\u5b9f\u969b\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f\u66f4\u65b0\u3055\u308c\u3066\u3044\u3066\u3082\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u66f4\u65b0\u3055\u308c\u3066\u3044\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u308a\u3048\u307e\u3059\uff08\u65b0\u898f\u30da\u30fc\u30b8\u3067\u3001\u672c\u5f53\u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3055\u308c\u3066\u3044\u308b\u306e\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u898b\u3089\u308c\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3082\u3042\u308b\uff09\u3002<\/p>\n

\u65e5\u4ed8\u3092\u542b\u3081\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u30c7\u30fc\u30bf\u3092\u691c\u7d22\u306e\u8a3a\u65ad\u306b\u4f7f\u3046\u3079\u304d\u3067\u306f\u306a\u3044\u3053\u3068\u3092\u30b2\u30a4\u30ea\u30fc\u3082\u30b8\u30e7\u30f3\u3082\u305f\u3073\u305f\u3073\u6307\u6458\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u305d\u306e\u3088\u3046\u306a\u3053\u3068\uff08\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u66f4\u65b0\u983b\u5ea6\u3092\u77e5\u308b\u3053\u3068\uff09\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u65e5\u3092\u4f7f\u3046\u306e\u306f\u6c17\u3092\u3064\u3051\u305f\u307b\u3046\u304c\u3044\u3044\u3002\u65e5\u4ed8\u306f\u305d\u3046\u3044\u3063\u305f\u3053\u3068\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u3002<\/p><\/blockquote>\n

\n

Not that I'm aware of — but I'd be cautious using the cache dates for anything like that, they're not indicative of that.<\/p>\n

— John \u2606.o(\u2267\u25bd\u2266)o.\u2606 (@JohnMu) 2016\u5e7411\u670820\u65e5<\/a><\/p><\/blockquote>\n

\n

\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3057\u305f\u30da\u30fc\u30b8\u3092\u3059\u3079\u3066\u30ad\u30e3\u30c3\u30b7\u30e5\u8868\u793a\u3059\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u304c 404 \u3092\u8fd4\u3059\u3053\u3068\u304c\u3042\u308a\u3046\u308b\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u307e\u3067\u306b\u306f\u3057\u3070\u3089\u304f\u6642\u9593\u304c\u304b\u304b\u308b\u3053\u3068\u304c\u3042\u308b\u3057\u3001\u5358\u306b\u307e\u3063\u305f\u304f\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u306a\u3044\u3053\u3068\u3060\u3063\u3066\u3042\u308b\u3002<\/p><\/blockquote>\n<\/div>\n

\n

We don't cache all pages that we index, so that can happen. Sometimes it takes a while, sometimes we just don't cache it at all.<\/p>\n

— John \u2606.o(\u2267\u25bd\u2266)o.\u2606 (@JohnMu) 2017\u5e748\u670824\u65e5<\/a><\/p><\/blockquote>\n

\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u306a\u3044\u3053\u3068\u306e\u7406\u7531\u3068\u3057\u3066\u306f\u3001\u91cd\u8907\u3084\u6b63\u898f\u30da\u30fc\u30b8\u3067\u306f\u306a\u3044\u3053\u3068\u3001noarchive \u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u306b\u52a0\u3048\u3066\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u4e88\u60f3\u3057\u306a\u3044\u52d5\u304d\u306b\u3088\u308b\u3082\u306e\u304c\u3042\u308b\u3002<\/p>\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u3044\u308f\u3070\u5206\u96e2\u3057\u3066\u3044\u308b\u3002\u79c1\u305f\u3061\u304c\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3084\u30e9\u30f3\u30ad\u30f3\u30b0\u4ed8\u3051\u3059\u308b\u3082\u306e\u3092\u4f55\u304b\u6307\u3057\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u3002<\/p><\/blockquote>\n<\/div>\n

\n

That + it can be all kinds of pages for weird technical quirks. The cache is kinda separate, so it's not indicative of what we index & rank.<\/p>\n

— John \u2606.o(\u2267\u25bd\u2266)o.\u2606 (@JohnMu) 2017\u5e748\u670824\u65e5<\/a><\/p><\/blockquote>\n

\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u65e5\u4ed8\u306f\u8a3a\u65ad\u30c4\u30fc\u30eb\u3067\u306f\u306a\u3044\u3002\uff08\u30ad\u30e3\u30c3\u30b7\u30e5\u65e5\u304c\u4e00\u81f4\u3057\u306a\u304b\u3063\u305f\u3068\u3057\u3066\u3082\uff09\u7121\u8996\u3057\u306a\u3055\u3044\u3002<\/p><\/blockquote>\n<\/div>\n

\n

The date on that page isn't a diagnostic tool, ignore it :)<\/p>\n

— John \u2606.o(\u2267\u25bd\u2266)o.\u2606 (@JohnMu) 2018\u5e746\u67084\u65e5<\/a><\/p><\/blockquote>\n

\n

\u30ad\u30e3\u30c3\u30b7\u30e5\u3055\u308c\u305f\u30da\u30fc\u30b8\u304c\u3042\u308b\u304b\u306a\u3044\u304b\u306f\u3001\u4f55\u3089\u304b\u306e\u7279\u5b9a\u306e\u554f\u984c\u306e\u5146\u5019\u3092\u793a\u3059\u3082\u306e\u3067\u306f\u306a\u3044\u3002\u30ad\u30e3\u30c3\u30b7\u30e5\u30da\u30fc\u30b8\u304c 404 \u3092\u8fd4\u3057\u3066\u3082\u307e\u3063\u305f\u304f\u666e\u901a\u3060\u3002\u5fc3\u914d\u3057\u306a\u304f\u3066\u3044\u3044\u3002<\/p><\/blockquote>\n<\/div>\n

\n

Having or not having a page cached is not a sign of any particular problem, that can be perfectly normal. I wouldn't worry about it.<\/p>\n

— John \u2606.o(\u2267\u25bd\u2266)o.\u2606 (@JohnMu) 2018\u5e747\u670829\u65e5<\/a><\/p><\/blockquote>\n

\u3068\u3044\u3046\u3053\u3068\u3067\u3001SEO \u306e\u5206\u6790\u306b\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u4f7f\u3046\u306e\u306f\u3084\u3081\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

Google \u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u306e\u8aac\u660e\u306b\u542b\u307e\u308c\u308b\u65e5\u6642\u306f\u6700\u5f8c\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3055\u308c\u305f\u3068\u304d\u306e\u65e5\u6642\u3092\u793a\u3059\u3002\u6700\u5f8c\u306b\u30af\u30ed\u30fc\u30eb\u3055\u308c\u305f\u3068\u304d\u3067\u306f\u306a\u3044\u3002\u305d\u3082\u305d\u3082\u3001SEO \u306e\u305f\u3081\u306b\u5229\u7528\u3059\u308b\u306b\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u4e0d\u5411\u304d\u3060\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":[382],"class_list":["post-9617","post","type-post","status-publish","format-standard","category-google-seo","tag-382"],"_links":{"self":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/9617","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=9617"}],"version-history":[{"count":0,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/posts\/9617\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/media?parent=9617"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/categories?post=9617"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.suzukikenichi.com\/blog\/wp-json\/wp\/v2\/tags?post=9617"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}