Google's latest core update is redistributing visibility across search results, with winners and losers shifting as the rollout progresses, while Google's AI search features simultaneously expand the number of links they display — a combination that changes the traffic equation for publishers in both directions at once.

The update, covered in Search Engine Journal's SEO Pulse roundup, fits the pattern Google has established with its core update system: broad changes to ranking systems rather than targeted penalties, affecting sites across verticals rather than singling out specific policy violations. Google has not published a list of affected categories, and the company's standard guidance applies — sites that drop should review content quality against Google's own advice rather than hunt for a single fixable technical flaw.

What the roundup describes as a reshuffle of winners signals genuine volatility: sites that gained visibility in previous update cycles may be ceding ground to competitors this time. Core updates routinely reverse earlier outcomes, which means publishers that recovered in one update can lose that recovery in the next. For site owners, the practical implication is that ranking movements observed now reflect the update in progress, not a final settled state, and Google has historically advised waiting until a rollout completes before drawing conclusions about impact.

The second development — AI search expanding links — matters for a different reason. Google's AI features in search, including AI Overviews, have drawn sustained criticism from publishers because AI-generated answers can satisfy user queries without a click. An expansion of links within those AI surfaces suggests Google is giving users more exit points to publisher content from within AI-formatted results. For sites that rely on organic traffic, the question is whether those additional links generate clicks at meaningful volume, or whether they function primarily as attribution with minimal referral value.

The two developments compound each other. A core update can move a site's traditional blue-link ranking up or down, while the growth of AI surfaces changes how much of the results page consists of traditional links at all. A publisher could hold its organic positions and still lose traffic if AI answers absorb more queries; conversely, a site that gains expanded link placement inside AI features could offset losses in classic rankings. Measuring one channel without the other now gives an incomplete picture of search performance.

There is a distinction to draw here between what Google has confirmed and what observers are reporting. Core update rollouts are announced and confirmed by Google through its status dashboard, and the company confirms when each completes. The specific ranking movements — which sites won and which lost — come from tool data and publisher reports, not from Google statements, and Google does not comment on individual sites' outcomes. Any characterization of particular winners or losers rests on third-party tracking, not official confirmation. Similarly, the expansion of links in AI search is observable in the results themselves rather than framed as a formal product announcement with stated percentages or timelines.

For SEO teams, the immediate task during an active rollout is measurement discipline: track rankings, clicks and impressions across both classic results and AI surfaces, segment by page type and query category, and avoid reactive changes mid-rollout. For publishers more broadly, the expansion of links within AI search is the more structurally significant signal, because it indicates where Google sees the balance between AI-generated answers and publisher traffic heading over successive iterations.

What to monitor next: confirmation of the core update's completion on Google's ranking updates dashboard, post-rollout stability in rankings across affected verticals, and whether the expanded link placements in AI search features translate into measurable click-through for publishers — or remain visible but low-yield citations.