Key takeaways
- Google's local 3-pack shows up in 93% of local searches, but SOCi's 2026 Local Visibility Index found only 1.2% of business locations get recommended by ChatGPT, versus 11% by Gemini and 7.4% by Perplexity
- Fewer than half (45%) of businesses that win Google's local 3-pack also appear in AI-recommended results, so ranking well on Maps tells you almost nothing about your ChatGPT visibility
- ChatGPT doesn't query Google's Local Pack signals at all. It leans on a web of third-party sources, with Yelp now the dominant business-card data provider after a disclosed 2026 licensing deal with OpenAI, not Foursquare as older articles still claim
- Gemini is the outlier: its "Grounding with Google Maps" feature connects directly to 250+ million places in Google's own database, which is why Gemini's local answers track much closer to your Google Business Profile
- A rigorous 2026 study found organic Google rank, not schema markup, is the strongest predictor of AI citation, meaning old-school SEO fundamentals still matter more than most GEO vendors admit
The gap, in plain numbers
Here's a scenario that's becoming depressingly common for local business owners. You've spent two years getting your Google Business Profile right. Reviews, photos, categories, posts, the works. You rank in the Local Pack for your main keywords. Then your nephew asks ChatGPT "best HVAC company in Tulsa" and your name never comes up. A competitor with half your reviews does.
This isn't a bug. It's a structural feature of how these systems are built, and the data backs it up pretty starkly. SOCi's 2026 Local Visibility Index, which analyzed millions of data points across thousands of locations, found that Google's local 3-pack surfaces 35.9% of businesses in a given category, while ChatGPT recommends only 1.2%. Gemini does better at 11%, Perplexity sits at 7.4%. SOCi frames this as AI visibility being