The May 2026 Google core update was a powerful algorithm update that rolled out on May 21, 2026 and completed on June 2, 2026. Unlike the March 2026 core update, the May update was extremely powerful and caused a lot of volatility across sites, categories, and countries.

In this video, I cover several interesting cases and findings based on my analysis of the update. That includes the rollout, two powerful tremors during the rollout, YMYL impact (especially gambling), if sites gaming AI Search were impacted, how sites impacted by the January 2026 update fared during the update, why Grokipedia surged, and then specific unique cases I tracked and analyzed.

This is the companion video to the blog post I published covering my findings. You can find that post here:
https://www.gsqi.com/marketing-blog/core-roars-back-google-may-2026-core-update-analysis/

Chapters:

00:00 The May Core Update Lands

01:59 Massive impact returns.

02:58 YMYL Impact Especially Gambling Sites

04:12 Two powerful tremors

06:33 Did sites gaming AI Search get hit?

09:23 How did sites impacted by the January 2026 updatefare?

11:00 Interesting case: Manual action and then the May core update.

12:27 Grokipedia Rises (again), but for how long?

15:08 Scaled Content Abuse with Translations

17:17 Summary: The May Core Update Was Powerful

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