GEO stands for generative engine optimisation. It is the work of getting your brand into the answers that AI assistants generate, rather than into a list of links. ChatGPT, Gemini, Perplexity and Google AI Overviews all produce answers this way, and none of them show ten blue links.
How it differs from SEO
Traditional search returns a ranked list and you compete for a position on it. A generative engine reads several sources, synthesises them and writes one answer. There is no position to hold. You are either part of the answer or you are not.
That changes what you optimise for. Rank ten for a query and you still get some traffic. Come tenth in a generative engine’s source list and you get nothing, because the answer only names two or three.
What influences a generated answer
- Retrievability. Assistants fetch live pages when they answer. If your content only exists after a heavy client side render, it is frequently missed.
- Extractable structure. A clear question as a heading with a direct answer underneath is easy to lift. A page that buries the answer in paragraph six is not.
- Corroboration. Models favour claims that appear across several independent sources. Getting the same fact stated on industry sites, directories and press coverage matters more here than it does for ranking.
- Entity clarity. The model has to be sure who you are. Consistent naming, a proper organisation schema and an unambiguous about page all help.
Does GEO replace SEO?
No, and anyone selling it as a replacement is overreaching. Every assistant that searches the web relies on an index built by conventional crawling. Crawlability, page speed, internal linking and topical depth feed both. GEO is an extra layer of work on top of a healthy site, not an alternative to one.
The practical difference is measurement. You cannot see impressions or click-through rate for a generated answer, so the discipline shifts towards tracking how often you are named across a fixed set of buying questions. That is the work our AI search team runs as a monthly measure.
Common questions
Is GEO the same as AEO?
They overlap heavily and the industry has not settled on the terms. AEO tends to describe optimising for direct answers of any kind, including featured snippets. GEO specifically means answers written by a generative model. In practice, the work is close to identical.
Can I track GEO performance?
Partly. There is no equivalent of Search Console, so you track share of voice by running a fixed list of prompts on a schedule and recording which brands get named. Referral traffic from assistants shows in analytics but understates the effect badly, because most generated answers never produce a click.
Does blocking AI crawlers hurt me?
It stops you from being cited by the assistants you block. Some publishers do this deliberately to protect subscription content. For most businesses trying to get found, blocking GPTBot or similar crawlers removes you from the answers you want to be in.
How long does GEO take to work?
Faster than you would expect for retrieved answers, because assistants fetch live pages. Changes to training data are different and happen on the timescale of model releases, which is months at best.
The short definition is in our glossary entry for GEO.
