GEO vs SEO
Generative engine optimization vs SEO: what changed
Generative engines answer instead of listing. That does not throw out SEO, but it does change what wins. Here is the honest difference.
What GEO means
Generative engine optimization, or GEO, is the practice of optimizing to be cited and recommended by generative AI engines: the systems that read the web and generate an answer rather than returning a page of links. For a local business, GEO is answer engine optimization applied to those engines specifically. The two terms are often used interchangeably, and for practical purposes you can treat them as the same job.
The reason people reach for a new term is that the surface genuinely changed. When an engine answers instead of listing, being on page one stops being the goal. Being the sentence the engine writes becomes the goal. That is a real shift, and it is why more than three in four of the local businesses we measure are named by no assistant at all: they optimized for a list that the engine no longer shows.
What carries over from SEO
Here is the part vendors selling a brand-new playbook will not tell you: most of SEO still applies. Google is explicit that there is no separate optimization required for its AI features, and that a page must simply be indexed and eligible for a normal search snippet to be eligible for an AI answer. Fast, crawlable, well-structured, genuinely useful pages are still the foundation. GEO does not throw SEO out; it builds on it.
What changes is how the engine assembles an answer on top of that foundation. Google describes a query fan-out, where the engine issues multiple related searches across subtopics and sources before it writes a response. The engine is not matching your page to a keyword; it is gathering candidates and grounding an answer in what several sources agree on.
What is genuinely new
The new work sits in two places, and they are the two signals that most decide an outcome:
- Retrieval for the right query. It is no longer enough to rank for your brand name. The engine has to be able to retrieve you for the buying question, and that is a specific, measurable thing.
- Off-property corroboration. A list rewarded your own optimized page. An answer rewards what independent sources say about you, because the engine trusts corroboration over self-description.
What to do about it
Keep doing the SEO fundamentals that make you eligible, then add the GEO work that makes you recommendable: get retrievable for the queries that drive bookings, and build the off-property presence the engine can corroborate. Measure both rather than guessing, and fix the weakest one first.
Common questions
Is GEO different from AEO?
In practice, no. Generative engine optimization and answer engine optimization describe the same job: being cited and recommended by AI systems that answer instead of listing. GEO tends to emphasize the generative engines specifically, but the work is the same.
Does GEO make SEO obsolete?
No. Google states there is no separate playbook for its AI features and that normal search eligibility is the requirement. SEO fundamentals still make you eligible; GEO adds the retrieval and corroboration work that decides whether you are actually recommended.
Do I need special AI markup or files for GEO?
No. Google says it does not use special AI text files or markup to include a page in its generative features. Clear, crawlable, well-structured pages and accurate off-site signals are what matter, not a secret file.
How do I know if my GEO is working?
Measure whether assistants actually name you and how you score on the underlying signals. The AI Score does exactly this, and checking it is free.
References
- Aggarwal, P., Murahari, V., Rajpurohit, T., Kalyan, A., Narasimhan, K., & Deshpande, A. (2024). GEO: Generative Engine Optimization. Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. arxiv.org
- Google Search Central. (2026). Optimizing your website for generative AI features on Google Search. Google for Developers. developers.google.com
- Google Search Central. (2025). AI features and your website. Google for Developers. developers.google.com
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