Does ChatGPT recommend local businesses, and how does it decide?
Yes — when someone asks ChatGPT for a recommendation ("best plumber near me," "who should I use for X in [city]"), it draws on a mix of its training data, live web search results (when browsing is on), and how consistently a business's name, services, and reputation show up across the sources it pulls from. It isn't reading a ranked directory — it's synthesizing an answer from whatever it finds, which means the businesses that get mentioned most clearly and most consistently across the web are the ones that tend to get named.
The deeper picture
This is different from Google ranking. A business can rank #1 on Google Maps and still never get mentioned by ChatGPT, because ChatGPT isn't reading Maps rankings — it's reading review sites, directories, your website copy, and sometimes Reddit threads about your industry. Inconsistent business info (an old address, a closed-down phone number, a name that doesn't match across listings) makes it harder for the model to confidently recommend you, even if you're a great fit.
Where this leads
The only way to know what ChatGPT is actually saying about your business is to ask it the way a customer would — which is exactly what the AI Visibility Audit checks across ChatGPT, Claude, Gemini, and Perplexity.