GEO: how to show up in ChatGPT's answers when people search for your service

Run the test right now: ask ChatGPT “what’s the best [your service] in [your city]?”. If your business doesn’t show up, you’ve just seen your newest visibility problem — and the least contested one.

What GEO is

GEO — Generative Engine Optimization — is the optimization of a business’s presence in AI answer engines: ChatGPT, Gemini, Perplexity and Google’s AI Overview. SEO fights for positions on a list of links; GEO fights for something more valuable — being the direct recommendation inside an answer.

The difference in context matters. Someone who gets ten links compares; someone who gets two names in an answer trusts. A citation in an answer engine reaches the customer with the weight of a recommendation.

How the machines decide

Answer engines don’t invent recommendations (when they work well): they synthesize what they find. And they find whoever makes their job easier:

• A clear entity. What you are, what you do, for whom, where. If your website says “integrated solutions of excellence”, no machine — or person — knows what you sell. The definition has to be direct and consistent everywhere.
• Citable content. Two-sentence definitions, concrete numbers, direct answers to natural-language questions. A paragraph that answers “how much does X cost?” well is raw material for a citation.
• Trust signals. Reviews, a consistent local presence, structured data (schema.org), external mentions. The same signals as local SEO, read by a new reader.
• Readable HTML. Critical content rendered in the HTML, not hidden behind JavaScript. Machines read what they can access.

Why the window is now

Traditional SEO took a decade to saturate — today, competing for the first page in competitive sectors is expensive. GEO is at the opposite moment: answer engine usage is growing fast and the overwhelming majority of local businesses don’t even know this exists yet. Whoever structures their presence first takes the citations — and citations, like rankings, tend to be conservative: whoever’s in, stays in.

Where to start

1. Audit: ask the four engines the five questions your customers would ask. Record who shows up.
2. Define: write your business’s canonical definition (what, for whom, where) and use it everywhere.
3. Structure: a real FAQ on your website, structured data, concrete numbers where your competitors have adjectives.
4. Measure: repeat the audit every month. Without measurement it’s faith, not method.

GEO doesn’t replace SEO — it builds on top of it. But whoever treats answer engines the way they treated Google in 2010 will reap the same early-mover advantage.