How ChatGPT, Google AI Mode and other AI assistants choose local businesses to recommend
AI assistants such as ChatGPT and Google AI Mode answer local questions by searching listings, reviews and websites, then summarizing what those sources say. You improve your odds with accurate listings everywhere, a steady flow of real reviews and a website that states your services, area and hours in plain text.
In short
- ChatGPT, Google AI Mode and Perplexity can search live for local questions; they do not rely on memory alone.
- Google says AI Overviews and AI Mode need no special tricks: normal SEO and a current Business Profile apply.
- Keep listings identical on Google, Apple Business, Bing Places and Yelp, and let OAI-SearchBot and PerplexityBot crawl your site.
- Ask every customer for a review, with no rewards and no script.
- Skip llms.txt files, paid mentions and guaranteed ChatGPT rankings.
How AI assistants find local businesses
When someone asks for a local recommendation, the major assistants can search the web live instead of relying only on what the model learned in training. They run one or more searches, read listings, reviews and web pages, and summarize what they find.
- ChatGPT can rewrite the question into queries for its partner search providers and may use the person's approximate location for nearby results.
- Google AI Overviews and AI Mode pull pages from Google's own index and run several related searches at once (Google calls this "query fan-out").
- Ask Maps, a Gemini feature Google added to Maps in the US in March 2026, answers questions from Maps place data and reviews.
- Perplexity and Microsoft Copilot also cite the web pages they read.
The practical result: an AI recommendation is a summary of what is written about you across the web. If that record is thin or contradicts itself, the assistant may name someone else or get your details wrong.
How big the shift is
Google says AI Mode passed one billion monthly users within a year of launch, and that in the US the average AI Mode search is three times as long as a classic search. OpenAI says ChatGPT has more than one billion weekly users.
Classic search still matters. The AI features read the same listings and pages, so the work below helps both.
What Google says matters, and what it ignores
In May 2026 Google published a guide to optimizing for generative AI search. Its short version: "AEO" and "GEO" are still SEO.
- Be eligible. A page must be indexed and allowed to show a snippet. Your site must also stay included in the Search generative AI setting in Search Console, which is on by default.
- Keep your Business Profile current. Google names Business Profiles as a way for local businesses to show in AI responses.
- Write original, useful content. First-hand detail beats a rewrite of what everyone else says.
- Ignore the hacks. Google Search ignores llms.txt files and needs no special schema or "chunked" pages. Google also says fake "mentions" are not as helpful as they seem.
Test your AI visibility in 15 minutes
Ask ChatGPT, Google AI Mode, Gemini and Perplexity questions like these, with your trade and city filled in:
- "Who are the best [trade] in [city]?"
- "I need a [trade] in [city] for [your most profitable job]. Who should I call?"
- "Recommend a [trade] near [neighborhood] that [offers same-day service]."
- "What do customers say about [your business name]?"
- "What are the hours and services of [your business name]?"
Test while signed out, because ChatGPT may use saved memories when it searches, and name the city in every prompt. Answers vary from run to run, so look for patterns. Note who is named, whether your details are right and which sources get cited. Those cited sites are your to-do list.
For ongoing numbers, Search Console's Generative AI report shows your impressions in AI Overviews and AI Mode, and Bing Webmaster Tools shows how often Copilot cites your pages.
What to fix first
- Make your facts identical everywhere. Use one name, address, phone, hours and category on Google Business Profile, Apple Business (which replaced Apple Business Connect in April 2026), Bing Places, Yelp, Facebook and your industry directories. Remove duplicates.
- Let the search crawlers in. Make sure your robots.txt file and your host or firewall allow Googlebot, Bingbot, OAI-SearchBot and PerplexityBot. OpenAI says sites that block OAI-SearchBot do not appear in ChatGPT search answers.
- Build a steady flow of real reviews. Ask every customer, not only the happy ones. Google's Maps policy bans incentives and asking for specific wording. More in our reviews guide.
- Put plain-text answers on your website. One page per main service and service area: who you serve, typical price ranges, response times and licenses. Google advises keeping important content in text, not only in images.
- Add LocalBusiness structured data. It is not required for AI features, but it states your facts in a format machines read. Do not mark up reviews of your own business; Google does not show those.
- Earn real local mentions. Local press, chamber and association pages and community sponsorships with a real page about you.
What not to pay for
- "Guaranteed #1 in ChatGPT." No agency controls these answers. ChatGPT now sells ads, but OpenAI says ads are labeled, kept separate and do not influence answers.
- AI content farms. Mass pages written for every query variation to game rankings break Google's scaled content abuse policy.
- Fake or paid-for reviews. The FTC's reviews rule, in force since October 2024, allows civil penalties for knowing violations, such as fake reviews or rewards tied to a positive review.
- Hidden text or prompts "for the AI." Google treats hidden text as spam.
- "AEO/GEO" tools that claim inside data. Google says no third-party tool can see its ranking or AI systems.
Frequently asked questions
Can I pay to be recommended by ChatGPT?
Not in the answers. ChatGPT sells ads, but OpenAI says they are clearly labeled, kept separate from answers and do not influence what ChatGPT recommends.
Should I block AI crawlers in robots.txt?
Block training crawlers if you want, but keep the search crawlers. OpenAI says sites that block OAI-SearchBot do not show in ChatGPT search answers, and Perplexity says it does not index the text of pages that block PerplexityBot. Blocking GPTBot only opts you out of OpenAI model training. Google's Google-Extended token also covers grounding in the Gemini app, so think before you block it.
Do I need an llms.txt file?
Not for Google. Google says its search, including AI Overviews and AI Mode, ignores llms.txt, so the file neither helps nor hurts there.
How do I see traffic from ChatGPT?
Check your analytics for the source chatgpt.com. OpenAI adds utm_source=chatgpt.com to links it sends to your site.
How often should I re-test?
Every three months is enough for most local businesses. Use the same prompts each time and keep a simple log of which assistants name you and which sources they cite.
Want to know where your business actually stands?
Apply for a free visibility audit: your rankings, your AI-assistant mentions, and where competitors are ahead. Free, and yours to keep either way.