Google Auto-Expands AI Overviews on Some Searches

Google Search now automatically expands AI Overviews for some queries, showing a full AI summary and an Ask anything box before the usual list of links appears much farther down the page. The Verge’s Jay Peters reported the change on 28 August 2026 at 10:48 PM UTC, after Search Engine Roundtable first flagged the behavior. Previously, many results showed only a partial Overview with a Show more control. Google has not published a public rule for which queries trigger the dynamic expand, and Peters found the experience inconsistent across searches and browsers.

What auto-expanded AI Overviews look like

When the auto-expand path runs, the results page opens with a completed AI Overview at the top, followed by an Ask anything prompt, and only then the familiar ranked links. That layout adds vertical distance between the query box and classic organic results, so reaching publisher URLs can require more scrolling than the older collapsed Overview. The product-update is about how Google presents summaries inside Search, not a separate consumer mode with booking tools.

Under the earlier pattern, Google typically rendered a truncated AI Overview and invited the user to tap Show more if they wanted the rest of the generated answer. The new dynamic path skips that click for selected topics. Desks tracking Google’s AI surfaces should keep this distinct from <a href="https://www.promptcrates.com/news/google-ai-mode-flight-tracking-hotel-booking">Google AI Mode flight tracking and hotel booking</a>, which is a different feature set aimed at itinerary-style tasks rather than expanding the Overview module on standard Search.

Unclear criteria and uneven testing

Exact selection criteria remain unclear. Peters wrote that before filing the story he saw auto-expanded Overviews on most of his test searches, then later mostly saw the short Overview plus Show more again. His most consistent test query was “what is the best game on switch 2,” yet even that string did not expand reliably across repeated searches or different browsers. The intermittency matters for SEO and AEO desks: treat auto-expand as a conditional layout, not a permanent SERP template for every informational query.

Geographic and account context still matter even though Google’s public statement did not list countries. Peters’ browser-to-browser inconsistency is a reminder that experiments, logged-in personalization, and client differences can change whether Google AI Overviews auto-expand on a given attempt. Teams outside the United States should run the same probe queries locally rather than assuming a Verge screenshot matches every market.

What Google told The Verge

Google spokesperson Jennifer Kutz told The Verge that for some queries, AI Overviews may dynamically expand for topics where Google’s systems decide the fuller summary is most useful. She said research showed the dynamic experience made Search feel more helpful and led people to go deeper into follow-up exploration. Kutz also described a scroll safeguard: if a user has already started scrolling to read content below the Overview, Google cancels the expansion so the reader does not lose their place on the page.

The change sits inside Google’s broader push to answer questions on the results page before users leave for third-party sites. Auto-expanded Overviews intensify that pattern by occupying more above-the-fold space and inserting an Ask anything entry point before blue links. For publishers, the practical effect is more competition for attention on queries where Google judges a long summary useful. For users, the same page can still fall back to the collapsed Overview when systems do not expand, which is why Peters’ tests looked different hour to hour.

Related Google AI updates to keep distinct

Promptcrates has covered adjacent Google AI product moves that should stay on separate rows. <a href="https://www.promptcrates.com/news/google-gemini-omni-1-1-flash-scene-extension">Gemini Omni 1.1 Flash scene extension</a> is a generative video update. <a href="https://www.promptcrates.com/news/google-gemini-notebook-expert-intelligence-play-books">Gemini Notebook Expert Intelligence</a> grounds notebooks in owned Play Books. <a href="https://www.promptcrates.com/news/google-gemini-35-transcribe-speech-to-text">Gemini 3.5 speech-to-text transcription</a> is a media workflow feature. None of those replace or explain Search’s AI Overview auto-expand behavior.

For SEO and content teams, the filing note is simple: Google AI Overviews auto-expand is a Search presentation change reported on 28 August 2026, scoped to some queries, reversible when the user has already scrolled, and still uneven in independent tests. Do not rewrite older guides as if every Overview now opens fully by default. Do not conflate Ask anything under an expanded Overview with AI Mode commerce or booking surfaces. Monitor a small panel of informational queries over time, document browser and account differences, and expect Google to keep tuning when the full module appears.

Publisher and affiliate desks should log which query classes still show Show more versus a fully opened Overview. Shopping, local, and how-to intents may behave differently from open recommendation questions like best-game lists. Because expansion can be canceled mid-scroll, lab screenshots taken after a user has already moved down the page may understate how tall the Overview looked at first paint. Capture both a fresh load and a scrolled state when documenting the SERP for stakeholders.

Key takeaways

Key takeaways for desks covering Google Search AI:

• Auto-expand shows a full AI Overview plus Ask anything before classic links on some queries.
• Search Engine Roundtable first reported the behavior; The Verge confirmed with Google on 28 August 2026.
• Google says expansion happens when systems judge a fuller summary most useful, and cancels if the user already scrolled.
• Independent testing remains inconsistent; one frequent test query was about the best game on Switch 2.
• Keep this product-update separate from Google AI Mode flight and hotel booking features.

Useful pin for editors: on 28 August 2026, The Verge reported that Google can dynamically expand AI Overviews on some Search results, placing a complete summary and an Ask anything box above organic links, after Search Engine Roundtable first noticed the layout. Google’s statement frames the change as helpfulness research, not a universal default for every query.

Sources

• <a href="https://www.theverge.com/tech/986364/google-search-ai-overviews-auto-expand">Google further buries search results under AI mode</a> — The Verge (Jay Peters), 28 August 2026
• Search Engine Roundtable — first reported Google AI Overviews auto-expand behavior (cited by The Verge)