Marie Haynes published another Twitter poll asking has your site ever been adversely affected by a Google core upgrade? With 266 votes in, which is not a huge number, it shows that many SEOs have been negatively affected by a Google core update.If you remove the “other/see outcomes” area, the outcomes break down into:71% – Yes, negatively impacted by a Google core update
15% – No, not negatively affected by a Google core upgrade
13% – Maybe adversely affected by a Google core updateIf you take the maybes as a yes, then it is as high as 84% were adversely impacted by a Google core update.Here is the original survey: Has your website ever been negatively affected by a Google core update?– Marie Haynes (@Marie_Haynes) October 31, 2021 I assume most SEOs have dealt with websites affected negatively by core updates, a minimum of I d hope so for the experience.For some history, the last official Google core upgrade was between July 1 and July 12 – we are truly due a new Google core update quickly. We had many unofficial Google updates considering that but here are the verified current ones: Here is a graphic that sums up some of these updates: Forum conversation at Twitter.

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