What Top Stories Inside AI Overviews Means For Publishers And Brands In 2026 And Beyond
Google is inserting Top Stories carousels inside AI Overviews, and the article maps out which publisher content wins that new real estate in 2026.
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Robots.txt Won't Get You Out of AI Overviews — Only One Google Toggle Does
John Shehata, CEO of the news-analytics tool NewzDash, published data in July 2026 showing Google now embeds entire Top Stories carousels directly inside AI Overviews, first reported by Search Engine Journal on August 4, 2026. Among U.S. trending news queries where Top Stories appears at all, 15.5% now show the carousel nested inside the AI Overview rather than as a separate module below it; in the UK the figure is 17.46%. Entertainment queries lead both markets (35% in the U.S., 31.5% in the UK), World News queries hit nearly 32% in the U.S., and Health and Science queries barely register. The two placements are mutually exclusive: when Top Stories sits inside an AI Overview, Google doesn't also run a standalone carousel further down that same results page.
Does blocking Google-Extended keep my content out of AI Overviews?
No — Google-Extended only governs specified AI training and grounding uses, not inclusion in Search, Top Stories, or AI Overviews.
That's the confusion Shehata is pushing back on, and it's worth taking seriously for anyone whose content strategy assumes an opt-out that isn't real. Google's own crawler documentation says Google-Extended controls things like feeding future Gemini models or grounding certain Vertex AI answers — it isn't a ranking signal and doesn't touch whether a story shows up folded into an AI-generated answer. Publishers who pointed robots.txt at Google-Extended and considered the matter closed are, per this data, still fully exposed.
What actually lets a publisher opt out of AI Overviews?
A separate Search Console control, in testing since June for a subset of UK site owners, excludes content from AI Overviews, AI Mode, and generative Discover specifically.
This site has already flagged how thin Google's AI-search reporting inside Search Console is, and how Google is separately testing paying publishers for AI-answer inclusion. The exclusion toggle sits in that same, still-narrow rollout — it doesn't touch traditional Search eligibility, but it's currently unavailable to most publishers outside the UK test group, which means the actual lever most site owners want doesn't yet exist for them.
Should I trust NewzDash's percentages as Google's real rate?
Treat 15.5% and 17.46% as one vendor's tracked sample of trending queries, not a number Google has disclosed or verified itself.
NewzDash defines what counts as a "trending news query" and builds its own crawl to detect the carousel-inside-AIO pattern; Google hasn't published a comparable figure. Before changing strategy off this data, ask your own citation-tracking or AI-visibility vendor the same questions: what query set are they sampling, is it geographically representative, and does their number move in the same direction as what you see in your own Search Console AI Overview reporting.
What should content teams actually do with this?
Stop treating robots.txt as an AI Overviews opt-out, and audit whether your coverage sits in the topic categories most affected.
Entertainment and World News are where this is concentrated; Health and Science are largely untouched so far. That's a reason to check placement data by your own content categories rather than applying one blanket assumption across a whole newsroom or brand site.
Frequently asked questions
Is this the same as Google's 2007 Universal Search?
It's the same pattern in a new mechanism. Danny Sullivan called the 2007 rollout, which blended news, video, images and books into one ranked list, the most radical change Google had shipped — a shift discussed as early as a 2006 industry panel before it launched.
Does this affect all publishers equally?
No. Entertainment and World News queries see Top Stories folded into AI Overviews far more often than Health and Science queries, which barely register in the data.
Can I check whether my own stories are affected?
Only indirectly for now — NewzDash's own tracking is the public source; Google's Search Console AI Overview reporting has separately been criticized as inadequate for this level of detail.