AI SEO (also called GEO — Generative Engine Optimisation, or LLM SEO) is the practice of optimising your brand to be found, trusted, and cited by AI tools like ChatGPT, Perplexity, and Gemini.
| Traditional SEO | AI SEO |
|---|---|
| Optimises for ranking on a results page | Optimises for being cited inside an answer |
| Measured by clicks and rankings | Measured by citation rate and share of voice |
| Targets keywords | Targets prompts and questions |
| One winner per result | Multiple brands can be cited in one answer |