Google AI Overview links and clicks now cover several different actions: some links send users to external pages and count in Search Console, while others start AI Mode follow-ups that do not count as publisher traffic. Search Engine Journal reported the distinction on September 25, 2026, after two public observations showed link presence and link destination are different questions. Google's own Search Console Help gives the counting rule, and Google's January 27 and May 6 product updates explain why the interface now mixes web links with AI Mode transitions.
Google made the product change in stages. On January 27, 2026, Google said users could ask a follow-up question directly from an AI Overview and move into a conversational back-and-forth with AI Mode on mobile globally, and Search Engine Journal reported that Robby Stein, VP of Product at Google Search, called it "one fluid experience with prominent links to continue exploring." On May 6, 2026, Google said it was adding subscription labels, desktop hover previews for inline links, and more work on how it shows and ranks links in generative AI Search through query fan-out.
How Google AI Overview links and clicks count
Google counts a click only when an AI Overview link takes the user to an external page, and it treats an AI Mode follow-up as a new query. Google Search Console Help says an AI Overview occupies one position in search results, and every link inside that AI Overview gets that same position. That means Search Console can show a click, impression, and position for a supporting page, but it does not separate every visual element a user saw before deciding where to go.
| AI Overview element | What the user gets | Search Console treatment |
|---|---|---|
| External supporting link | A click to a web page that supports the answer | Counts as a click for the external page, according to Google Search Console Help |
| Follow-up question | A new AI Mode conversation from the AI Overview | Treated as a new query, with data counted for the new response |
| Inline hover preview on desktop | A preview showing the site name or page title before a click | No click is counted unless the user clicks through to the external page |
| End-of-answer suggestions | Article or analysis suggestions after an AI response | Can send traffic when they link to external pages, but presence alone is not a click |
An AI Overview citation is not the same as a site visit. Google's documented rule is narrower: an external page click counts as a click, while a follow-up question that opens AI Mode becomes a new user query. For reporting, a visible source and a measurable visit are separate events.
How query fan-out changes sources
Query fan-out lets AI Overviews and AI Mode issue multiple related searches across subtopics and data sources before composing a response. Google Search Central says AI Overviews and AI Mode may use different models and techniques, so the responses and links vary. The same documentation says a page must be indexed and eligible to appear in Google Search with a snippet to be eligible as a supporting link, and there are no additional technical requirements.
This mechanism explains why source links can look disconnected from the exact wording of the original search. Google may fan out from a broad query into product features, comparisons, definitions, forum discussions, or news sources, then use indexed pages from those searches to support the answer. The practical effect is that normal index eligibility still matters, but the path from query to citation is less direct than a classic ranked result.
Where the evidence is thin
The public evidence shows interface behavior and counting rules, but it does not show Google's weighting system for AI Overview links. Search Engine Journal said Peec AI shared a September 21 chart showing the percentage of AI Overviews with external links in answer text, based on daily averages from August 25 to September 20, and that Gagan Ghotra shared a recording where underlined AI Overview text opened AI Mode instead of a website. The first observation measures the presence of links, not publisher clicks. The second shows one search flow, not a universal rule for every underlined element.
A September 25 post in r/ObscurePatentDangers adds practitioner signal about source quality risk, not verified platform behavior at scale. The post described paid AB Newswire and EIN Presswire items, exact-match domains, and low-moderation Reddit threads around a claimed "King of AEO" title, then said Edward Sturm's September 20, 2026 article recorded a Google AI Overview repeating a made-up stadium ceremony while citing releases. That is a warning about what indexed pages can feed answer systems, but a single Reddit post with four comments is not enough to measure how often this happens.
The unresolved issue is not whether Google can show more links. Google has documented several link surfaces. The unresolved issue is which of those surfaces send users to publishers, which keep the user inside Google, and how often paid or weakly reviewed pages become supporting evidence through the index.
What this means for AI visibility
Citation presence is not click evidence, so AI visibility reports need a destination field alongside a source field. That conclusion follows from Google's Search Console Help and Search Engine Journal's September 25 reporting, not from a disclosed Google ranking formula. A brand can appear in an AI answer, appear in a cited page, or receive a click from an AI Overview, and those are three different outcomes.
Search Engine Journal reported on September 21 that Gintare Rimolaityte, Chief Commercial Officer at Trendos, advised mapping the sources shaping AI answers by industry and engine rather than treating rankings as the complete picture. Her examples found community and user-generated sources prominent across consumer products and retail, IT and solution services, and communication services during summer 2026, while the remaining source mix varied by category. For search teams, the added inference is direct: when Google's answer can fan out and cite sources that are not the brand's own page, content planning has to cover owned facts, third-party pages, and correction paths for stale or wrong third-party information.
What search teams should check
Search teams should test the actual destination of each AI Overview element before assigning value to it. For priority queries, record the device, the visible AI Overview sources, whether each element opens an external page or AI Mode, and the Search Console clicks, impressions, and average position for the cited page. If a page is important to an AI Overview strategy, also confirm that it is indexed and eligible to show a snippet, because Google Search Central says that is the eligibility floor for AI Overviews and AI Mode supporting links.
The next trigger to watch is a Google Search Console Help or Search Central update that separates external AI Overview clicks from AI Mode follow-up behavior more explicitly. Until Google publishes that reporting split, the safest operational rule is to audit the visible source, the click destination, and the Search Console metric as separate checks for every high-value query.