Google algorithm updates: The May 2026 core update rewards creators and sinks aggregators

On 2 June Google declared the May 2026 core update done and, honestly, I had not seen a jolt like this in years. I felt it before reading any report: rankings shifting day to day on projects that had been flat for months. Then the numbers landed and confirmed the feeling, with volatility of 78/100 on Semrush, 65/100 on SISTRIX and 72/100 on Accuranker. One of the strongest updates in years.

What surprised me most was the cadence. This update arrived just 43 days after the March update, the fastest pace I can remember. Google no longer waits months between waves, so the idea of "I will wait for the next core to recover" falls short: by the time you react, you are already inside the next one.

I sat down with the SISTRIX data and the split is sharp. Of 8,887 domains analyzed, 5,039 gained and 3,845 lost, but among those that moved hard the ratio was 4 losers for every winner. Amazon shed 222 visibility points. And one pattern shouted above the rest: "AI slop", AI-generated content published without editing, collapsed across the board.

When I look at who fell, the profile repeats project after project: aggregators, comparators and job portals; ecommerce with manufacturer descriptions copied verbatim; affiliate reviews without a single real test of the product; multi-topic sites that touch everything in passing; and city landing pages cloned by swapping only the name. Recycling stopped working.

And who rose is just as clear: brands with their own content, first-party sources, sites with deep topical authority and verifiable authorship (real E-E-A-T, not a decorative author box). The 2026 pattern consolidates with every update, Google rewards those who create and penalizes those who aggregate. A practical note: the clean analysis window opens on 9 June, before that the data is too noisy to decide anything.