When a customer types "best plumber near me" into ChatGPT, the AI doesn't roll dice. It pulls together what it has read across the web and names the businesses it sees mentioned, confirmed, and trusted in many places. Your job is to be one of those businesses.
Answer Engine Optimization (AEO) is the work of making your business easy for AI engines like ChatGPT, Gemini, and Google AI Overviews to confirm, understand, and quote. It's also called Generative Engine Optimization (GEO). In plain terms: AEO is just SEO done well, with your information structured so a machine can lift it cleanly into an answer.
Here's the honest part up front: nobody can guarantee that ChatGPT, Gemini, or Google's AI Overviews will name your business. These systems change constantly, and no tool or agency controls their output. What you *can* do is make your business the obvious, well-documented, easy-to-cite answer. That's white-hat work, and it's the same work that helps you rank in regular search too.
This matters more every month. Google's AI Overviews now appear in roughly 45% of searches (industry estimate), and those AI answers can reduce clicks to websites by up to about 58% (industry studies). If the AI answers the question and only names a few businesses, you want to be one of the names.
Why does ChatGPT not mention my business?
The most common reason ChatGPT doesn't mention your business is that there isn't enough clear, consistent information about it across the web for the AI to confidently name you.
AI answer engines are pattern matchers. They look for businesses that show up repeatedly, with the same details, on sources they trust. If your business is barely mentioned online, has inconsistent contact info, or has thin content, the AI has nothing solid to grab. It will name a competitor who is easier to confirm.
A few specific gaps cause this:
- Your business name, address, and phone number (NAP) don't match across Google, your website, and directories.
- You have few or outdated reviews.
- No trusted third-party sites mention you.
- Your website doesn't clearly state what you do, where you do it, and who you serve.
How do AI search engines choose which businesses to name?
AI search engines choose businesses that are widely confirmed, well-reviewed, clearly described, and cited on sources they trust. They favor information that appears consistently in many places over a single self-promotional page.
Think of it like asking a knowledgeable neighbor for a recommendation. They name the business they've heard good things about from several people, not the one with the loudest sign. AI works the same way: corroboration beats self-promotion.
The Princeton "GEO" study tested what actually moves AI visibility. The findings are useful and concrete.
*Source: Princeton GEO study, KDD 2024. Figures are approximate lifts measured under the study's experimental conditions, not guaranteed real-world results.*
| Tactic | Effect on AI visibility |
|---|---|
| Citing credible sources | up to ~40% lift |
| Adding relevant statistics | up to ~37% lift |
| Adding quotations (e.g., from experts/customers) | up to ~30% lift |
| Keyword stuffing | up to ~10% *drop* (it hurts) |
The takeaway: AI rewards content that reads like a trustworthy, well-sourced answer, and it penalizes spammy keyword tricks.
The same study also looked at *what kind* of content gets pulled into AI answers:
- Comparison articles — about 33% of AI citations *(industry analyses of AI search results)*
- Definitive guides — about 15% of AI citations *(industry analyses of AI search results)*
So a clear "X vs Y" comparison or a thorough how-to guide on your trade is exactly the format AI reaches for.
Does ChatGPT recommend local businesses?
Yes. ChatGPT and other AI engines do recommend local businesses, especially when they can browse the live web or use a connected search index. Ask "who's a good roofer in Tucson" and you'll often get named businesses, sometimes with links.
But the recommendation is only as good as the data the AI can find. For local trades, the AI leans heavily on your Google Business Profile, your reviews, local directories, and any mention of you on local news sites, "best of" lists, or supplier pages. The more of that exists, the more likely you are to be named.
This is exactly why our sibling product GBPmonster focuses on Google Business Profile and Maps. For local businesses, your Business Profile is one of the strongest signals an AI can read.
The concrete steps to become the answer AI gives
Here is the white-hat playbook, in priority order for a local business.
- Lock down your NAP everywhere. Make sure your business name, address, and phone number are *identical* on your website, Google Business Profile, and every directory. Inconsistency is the single most common reason AI can't confirm you. Same spelling, same suite number, same phone format.
- Build and maintain real reviews. Ask happy customers to review you on Google and the platforms that matter for your trade. Reply to reviews. AI engines treat a steady stream of recent, genuine reviews as strong proof you're a real, trusted business. Never buy or fake reviews.
- Get cited on trusted third-party sites. A mention of your business on a local news site, a "best plumbers in [city]" roundup, a chamber of commerce page, a supplier's "find a contractor" directory, or a partner's site is worth more than anything you say about yourself. These are the citations AI trusts most.
- Answer real customer questions on your website. Write clear pages that answer the things people actually ask: "How much does a water heater replacement cost in [city]?", "Do you offer emergency service?", "What areas do you serve?" Lead each page with the direct answer, then explain. This is the content AI lifts into its answers.
- Add structured data (schema). Schema markup is code that spells out your business name, location, services, hours, and reviews in a format machines read easily. It doesn't guarantee a citation, but it removes ambiguity and helps both Google and AI engines understand exactly who you are.
- Be specific and local in plain text. Name your city, neighborhoods, and service area on your site in plain language. "We replace water heaters in Mesa and east Phoenix" is something an AI can confidently use to answer "water heater repair near me."
What you can't control (and should ignore anyone who claims they can)
You cannot control the exact wording of an AI answer, force the AI to name you, or guarantee a #1 position. Any vendor promising "guaranteed ChatGPT placement" or "we'll get you to #1 in AI" is selling something that doesn't exist.
What you *can* control is whether your business is the well-documented, well-reviewed, clearly-described, widely-cited option. Do that consistently, and you become the natural answer, the one the AI reaches for because you're the easiest, most-confirmed choice. That's the whole game.
How AEO fits with regular SEO
The good news: there's almost no conflict between getting cited in AI answers and ranking in normal Google search. The same fundamentals serve both. Here's how they line up.
| SEO (traditional search) | AEO (AI answers) | |
|---|---|---|
| Goal | Rank in the list of blue links | Get named and cited inside the AI's answer |
| Where you appear | Google results page | ChatGPT, Gemini, Google AI Overviews |
| Consistent NAP | Helps | Helps |
| Strong recent reviews | Helps | Helps |
| Third-party citations | Helps | Helps |
| Clear, structured content | Helps | Helps (often quoted directly) |
| Schema markup | Helps | Helps |
AEO is just SEO done well, with content structured so a machine can quote it cleanly. Get the fundamentals right and you show up in both places.