By Stephan Charles | Last fact-checked: 2026-09-01
On August 31, 2026, Google began auto-expanding AI Overviews for select queries, filling the entire search page with an AI-generated answer and pushing every organic result off-screen. When this triggers, uncited brands receive no clicks from that query regardless of their ranking position. Brands cited inside the expanded Overview earn 120% more clicks per impression than comparable uncited competitors, according to Seer Interactive's 2026 CTR analysis. BrandCited monitors citation rates across nine AI engines, including Google AI Overviews, and shows which queries your brand answers and which it misses.
Run a free BrandCited scan to see your AI Overview citation rate across nine engines at brandcited.ai.
What did Google announce on August 31, 2026?#
Google confirmed that AI Overviews now auto-expand for select queries, turning the full search results page into an AI-generated answer rather than showing a collapsible summary at the top.
9to5Google reported the change on August 31: for some queries, the "Show more" button no longer appears. Google's systems detect when a longer AI answer is most useful and expand the response, loading the full answer plus a follow-up "Ask anything" prompt box by default. Traditional organic links still exist but appear below the fold.
Google's rationale, quoted directly: "For some queries, AI Overviews may dynamically expand for topics where our systems determine it's most useful for people. Our research has shown that with this dynamic experience, users find Search more helpful and engage deeper in follow-up exploration."
Two facts that define the stakes: AI Overviews now appear on 48% of all Google searches, according to SEOProfy's 2026 analysis of 650,000 keywords. When a query triggers an expanded Overview, organic results below it receive near-zero click traffic from users who engage with the AI answer.