【2021年11月】Googleコア・アップデート速報|どれだけSEOアクセス数に影響したか?

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SEO研究チャンネル
Published at : 22 Nov 2021
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2021年11月18日にリリースされたGoogleコアアップデートの影響度を、11月21日時点の検索結果データを元に調査しました。

・コアアップデートによる検索結果変動の度合いとは
・どのようなWebサイトが変動(上昇・下落)したか
・その特徴や共通点はあるか
・コアアップデートで惜しくも下落した場合、どう捉えるべきか

<今回のコアアップデート>
・2021年11月18日にロールアウトを開始
・約1~2週間でロールアウトを完了する予定
との事

<関連動画>
・【SEO対策】E-A-Tにも影響する?ナレッジパネルの情報源を調査
https://www.youtube.com/watch?v=bp-ESPpqQlQ

・検索品質評価ガイドラインから読み解く『EATの高め方』
https://www.youtube.com/watch?v=2LdqaD5dT0E


================
■参考情報
================
・Googleによるコアアップデートのロールアウトを伝えるツイート
https://twitter.com/googlesearchc/status/1461000201527775243

・Google Search CentralのTwitterアカウント
https://twitter.com/googlesearchc/

・Google のコア アップデートについてサイト所有者が知っておくべきこと
https://developers.google.com/search/blog/2019/08/core-updates

・質の高いサイトの作成方法についてのガイダンス
https://developers.google.com/search/blog/2011/05/more-guidance-on-building-high-quality

・Rank Risk Index
https://www.rankranger.com/rank-risk-index

・GOOGLE ALGORITHM CHANGES
https://www.advancedwebranking.com/google-algorithm-changes/


-----------------------------------------------------------------------
自己紹介
-----------------------------------------------------------------------
平大志朗
株式会社CINC 副社長兼ソリューション事業本部長
普段は、SEOやSNSなどのWebマーケティングのコンサルティングやツールの開発に従事

【経歴】
・2014年に株式会社CINCを共同創業
・SEO、SNSツール「Keywordmap」を開発

【株式会社CINC】
https://www.cinc-j.co.jp/

【SEO・SNS分析ツール「Keywordmap」】
https://keywordmap.jp/

【Twitter】
https://twitter.com/seolabochannel

【ブログ】
https://blog.daishirotaira.com/
#SEO対策
#コアアップデート
#Googleアップデート
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