What Is GEO? The Local Business Guide to Getting Recommended by AI

Ask ChatGPT for “the best window cleaner near me” and you don't get ten blue links. You get an answer: three or four businesses, a line about each, and maybe a tip on what to ask when you call. The customer picks one of those names and moves on. Nobody scrolls to page two, because there is no page two.

GEO, short for generative engine optimization, is the work of getting your business into that answer. It is to AI assistants what SEO is to Google's list of links. This guide explains what it is in plain words, why it matters for local service businesses right now, and what you can do about it this month.

GEO in one sentence

GEO is making sure that when someone asks an AI assistant like ChatGPT, Gemini, Claude or Perplexity for a recommendation in your trade and your area, the AI knows about your business, trusts what it knows, and names you.

The term comes from a 2023 research paper by a team from Princeton, Georgia Tech, the Allen Institute for AI and IIT Delhi, later presented at KDD 2024, one of the main data science conferences. The researchers showed that the way content is written changes how often AI engines cite it, and they called the practice generative engine optimization. You will also hear AEO (answer engine optimization) and “AI SEO”. They mean roughly the same thing.

Why it matters now: customers already ask AI

This isn't a someday trend. BrightLocal's 2026 Local Consumer Review Survey asked 1,002 US adults where they look for local business recommendations. 45% had used an AI tool for a local business recommendation in the past year, up from 6% the year before.

In the same survey, AI tools came in as the third most used source for local recommendations, behind only Google and Facebook, and ahead of Yelp and TripAdvisor. Among the AI tools, ChatGPT led: 31% of consumers had used it for a business recommendation in the past year, followed by Google's AI Mode at 23%.

The audience is huge and still growing. OpenAI said in February 2026 that ChatGPT had reached 900 million weekly users, up from 800 million in October 2025. And the shift skews toward the customers many trades want most: BrightLocal found that 64% of adults aged 30 to 44 had asked an AI tool for a business recommendation, compared with 24% of people over 60. That is the age group buying homes, fixing them up and booking services.

How GEO differs from SEO

SEO and GEO overlap, but they win different things. SEO earns you a spot in a list. GEO earns you a mention in an answer. That changes the math:

• A list has ten spots. An answer has three or four. Being fifth on Google still gets some clicks. Being fifth in an AI answer usually means you aren't in it.
• AI reads, then summarizes. It pulls from your website, your Google Business Profile, reviews, directories and articles about you, then writes its own description. Clear, consistent facts help it describe you correctly.
• Answers change. Ask the same question twice, a week apart, and you can get different names. That is why GEO is measured over time, not checked once.
• The customer arrives decided. When AI names you with a reason (“known for screen repair”), the person who calls already has a reason to pick you.

We go deeper in GEO vs. SEO: what changes for local service businesses. The short version: you still need SEO, and most GEO fixes help your Google results too.

How AI decides which businesses to name

No AI company publishes a ranking formula, so be wary of anyone who claims to know the exact weights. What we can say is how the answers are put together, because the tools tell you: ChatGPT's search feature uses third-party search providers and partner content, and Gemini and Google's AI Mode sit on top of Google's own index, which includes Business Profiles.

The pattern that shows up again and again: AI names the businesses it can describe with confidence. That means the facts about you (what you do, where, for whom, how fast, at what kind of price) need to be easy to find and the same everywhere. We break this down in how ChatGPT picks local businesses.

Does GEO actually work?

The research says the way you write changes how often AI cites you. In the original GEO paper, adding clear citations, quotations and statistics to a page raised its visibility in AI answers by up to 40% on the researchers' benchmark, and by up to 37% when tested live on Perplexity. Lower-ranked sites gained the most: pages that sat fifth in Google's results saw the biggest jumps when they cited their sources.

Two honest caveats. First, those are “up to” numbers from a lab benchmark, not a promise for your business. Second, results differ by industry, which is exactly what the authors found. The practical lesson is to measure your own trade in your own town, make changes, and see what moves.

Where to start this month

You don't need a new website or an agency retainer to begin. Start with the basics that make you easy to describe:

1. Find out where you stand. Ask ChatGPT, Gemini, Claude and Perplexity the questions your customers ask, and note who gets named. Our step-by-step guide: how to check if ChatGPT recommends your business.
2. Give every service and town its own page. “Window cleaning in Meridian, ID” beats a single page that lists everything.
3. Answer the real questions. Price ranges, how soon you can come, what's included, what areas you cover. AI quotes businesses that answer clearly.
4. Make your Google Business Profile complete and consistent. Same name, phone and services as your site. See Google Business Profile in the age of AI.
5. Earn specific reviews. A review that says “they fixed our screens in Eagle the next day” tells AI more than “great service!”.

For the full list, read 10 GEO fixes for local service businesses. Then check again in a few weeks. AI answers move, and the only way to know if a change worked is to measure the same questions over time.

Where Hey Tyto fits

Hey Tyto does the measuring and the planning, and you stay in control of your site. Every week we ask the four main AI assistants the questions your customers ask, record who gets recommended, and send you a short, ranked list of fixes with exact steps and suggested wording. You or your web person make the changes. We never log in to your website. Here is exactly how we measure.

The first step is free: a snapshot PDF that shows how AI answers your customers' questions today, your top two competitors, and one fix explained in full.