What is GEO, and how is it different from SEO?

GEO, generative engine optimization, is the practice of making a business legible to AI assistants like ChatGPT and Gemini, the way SEO makes it legible to Google’s search algorithm. SEO earns you a ranking among ten links. GEO earns you a mention inside one written answer, and the two are won with different, overlapping work.

Same goal, different judge

SEO and GEO both want the same outcome: a stranger looking for what you sell finds you. But they are graded by different judges with different standards. Google’s search algorithm scores relevance and authority across a page and hands the person a list to choose from themselves. An AI assistant reads what it can find, decides what it means, and commits to naming one option, sometimes two, in a single answer it writes itself.

That difference in judge changes what gets rewarded. Backlinks, keyword density, and page speed move a Google ranking. An assistant does not count any of that. It is trying to understand your business well enough to describe it accurately and trust it enough to recommend it, which is a much more literal, sentence level bar.

What actually earns a GEO mention

Clear, plain language that answers a real question in the first few sentences of a page, not buried under marketing copy. Consistent facts an assistant can cross check: the same name, address, and phone everywhere, a Google Business Profile that matches the website, reviews that back up the claim. Structured data like FAQ schema helps an assistant parse a page faster, but it is a hint layered on top of clear writing, not a replacement for it.

None of this looks like keyword stuffing or link building. It looks like writing the way you would explain your business to a person who has never heard of it, in words a machine can lift straight into an answer.

Where the two overlap, and where they don’t

A well written, well structured page tends to help both a Google ranking and an AI mention, which is why GEO is not a replacement for SEO, it is a second layer on top of it. But a page can rank on page one of Google through backlinks and technical polish while saying almost nothing plain about what the business actually offers, and that page will lose the GEO game every time, because an assistant has nothing quotable to work with.

The reverse also happens. A page can be written clearly enough for an assistant to trust and recommend while ranking poorly on Google because it lacks the backlinks and technical signals search rewards. Neither system is optional if you want both kinds of customer, the one who scrolls a search results page and the one who asks an assistant directly.

This is the same gap I walk through with a real example in why a Google ranking doesn’t mean AI can find you.