Core Update Still Overhead
The May 2026 core update is still rolling through Google Search on day 8, with Google saying the rollout can take up to two weeks. Search Engine Land and Search Engine Journal both frame this as the second broad core update of 2026, and the practical advice is the same: do not panic-edit pages while rankings are still settling.
The weather is oddly calm at ground level. Volatility has been in a normal range for nine straight days, but today’s partial 4.9/10 is climbing. That means the storm is not fully showing in the instruments yet, but the pressure is rising.
AI Search Is Picking Favorites
The bigger breaking shift is in AI Overviews and AI Mode. Google is now showing Preferred Sources inside AI answers, plus new article and perspectives carousels, and expanded Highly Cited labels. Search Engine Land, Search Engine Journal, and Google’s own announcement all point to the same thing: loyal audiences now matter more because selected sources can stand out directly in AI results.
Google Search Central also updated its Preferred Sources documentation on May 27, saying site owners can encourage readers to add their domain, including with a button or direct source preference link.
Watch the Bad Shortcuts
Search Engine Roundtable’s May 29 recap highlights a warning that matters: Google is pushing back on buying or manipulating brand mentions to influence AI answers. Google’s own AI optimization guide says inauthentic mentions are not a smart path because AI features depend on normal ranking and spam systems.
Also note the May 21 Discover report bug in Search Console. If Discover clicks dipped that day, Google says it was a logging issue, not necessarily lost traffic.
Bottom Line
Wait until the core update finishes, then compare Search Console data against the weeks before May 21. Meanwhile, build real audience loyalty, ask readers to add you as a Preferred Source, and skip AI visibility gimmicks.
