Last updated 2026-06-30
ComparisonGenerative Engine Optimisation vs SEO
Generative Engine Optimisation (GEO) and SEO are sibling disciplines for different surfaces. SEO earns ranked links; GEO earns recommendations and citations inside AI answers.
Quick answer: SEO ranks links on a results page; GEO gets you named and cited inside AI answers. They overlap because models read the web, but they're measured and optimised differently.
Side by side
| GEO | SEO | |
|---|---|---|
| Optimizes for | Being recommended in AI answers | Ranking links in search results |
| Key surfaces | ChatGPT, Claude, Gemini, Perplexity, AI Overviews | Search engine results pages |
| Success looks like | AI names and cites you | Your link ranks and earns clicks |
| Measured by | AI Visibility & AI Share of Voice | Rankings, traffic, CTR |
GEO builds on SEO foundations — clear, credible, well-structured content — but adds the work of being consistently associated with buyer questions so models recommend you. For the full primer, see our complete guide to GEO.
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- Is GEO just SEO with a new name?
- No. GEO builds on SEO but targets a different surface: being named and cited in AI answers rather than ranking links. The tactics and metrics differ.
- Do I need both?
- During the transition, yes — but as discovery shifts into AI answers, GEO becomes the higher-leverage investment.