How Google's AI Overviews pick local businesses
AI Overviews show up on most local 'how much' and 'how long' searches but rarely on 'plumber near me'. What Google says about how they choose, and what the 2026 studies show.
Search “dentist Phoenix” and you'll usually get the map pack. Search “average cost of dental implants in Phoenix” and you'll usually get an AI Overview, sometimes naming two or three practices. These are different systems with different winners, and a local business needs to understand both.
Which searches get an AI Overview
Whitespark tested local queries across industries and cities in 2025 and found the type of question mattered far more than the city:
- Plain local searches (“primary care clinic phoenix”): AI Overviews on about 15%, the local pack on 93%
- Informational searches (“how long does an eye exam take near me”): AI Overviews on 92%, the local pack on 6%
- Mixed searches (“average cost of dental implants in phoenix”): AI Overviews on 97%, the local pack on 17%
So your map ranking still decides the “near me” searches. AI Overviews decide the research stage, when someone is working out prices, what a job involves, and who seems to know what they're doing.
What Google says about how they choose
Google's own guide is short on secrets and fairly specific about mechanics:
- AI Overviews are built on Google's core ranking systems. The model retrieves pages from the normal Search index and writes from them, with links to the pages it used.
- It runs query fan-out: several related searches at once. A question about implant costs might also search for insurance cover, recovery time and alternatives.
- To be eligible, a page has to be indexed and allowed to show a snippet. The guide also says a site must be included in Search generative AI features in Search Console.
- For local information, Google says a Google Business Profile helps your business show in AI responses as well as ordinary results.
- No special files, schema or “chunked” content are needed, and Google warns against mass-producing pages for every question variation.
What the 2026 data shows
BrightLocal's study of 200,000 localised searches is the largest so far. For AI Overviews specifically:
- They named about 2.5 businesses per answer, the fewest of the three AI surfaces studied. Google Maps listed a tracked business in 66% of searches, AI Overviews in 38%.
- They were the most consistent of the AI surfaces, with a third of the list repeating between runs. A business that appeared once came back 58% of the time.
- Proximity still counts. 59% of picks were within 5 km of the searcher.
- Google Business Profile was the single biggest source, at about 28.5% of all citations across the three platforms. But business websites made up 42% of citations overall.
- Businesses with a storefront were mentioned slightly more than service-area businesses (38.4% vs 36.9% in AI Overviews).
- AI Overviews and AI Mode named the same businesses only 29% of the time. Ranking in one doesn't guarantee the other.
What to do about it
Finish your Google Business Profile
Primary category, secondary categories, services with descriptions, hours, photos, and replies to reviews. It's the biggest single source and the one Google names in its own guide.
Write the pages that answer research questions
The searches that trigger AI Overviews are “how much”, “how long”, “do I need”. One good page per service that answers those in your own words, with real price ranges and what changes them, is what the model can cite. Google's guide singles out “non-commodity” content from first-hand experience. A dentist explaining why implant prices in their practice range from X to Y is that. A generic “7 benefits of implants” post isn't.
Make the site easy to read
The page has to be indexable and snippet-eligible. Run the SEO Health Snapshot to check for stray noindex or nosnippet tags and for text that only appears after JavaScript runs.
Add business schema while you're there. Google says it isn't required for AI features, but it's the clearest way to state your name, address and hours. In our scan of 101 US small-business sites, 30 of the 93 homepages we could read had none, and only 35 used an industry type like Dentist or Plumber. The Schema Generator fixes that in a few minutes. Make sure it matches what's visible on the page.
Keep your details identical everywhere
Yelp and Facebook were the next most-cited sources after Google Business Profile. If your hours or phone number differ between them, the model has to pick one.
How to measure it
Search Console now has a Generative AI performance report showing how your pages perform in AI features on Search and Discover. Check it monthly alongside your map rankings, since the two can move separately.
For trade-specific question lists, see our guides for dentists, HVAC companies, roofers, vets and physical therapists, or have us go through your site in an AI visibility audit.
Sources
How to show up in each AI assistant
All engine guides →Rather not do this yourself? We'll do the whole thing and send you the receipts.