Comparison
GEO vs SEO: what is the difference?
SEO optimizes to rank a link in a list of search results. GEO (Generative Engine Optimization) optimizes to be the source an AI engine quotes and cites inside a generated answer. They share fundamentals — crawlability and useful content — but differ in what "winning" looks like.
Side by side
- Goal — SEO: rank #1 and earn the click. GEO: get quoted and cited in the answer.
- Unit of success — SEO: a ranking position. GEO: a citation in ChatGPT/Claude/Perplexity/AI Overviews.
- Content shape — SEO: comprehensive pages with keywords. GEO: a short quotable answer plus extractable data.
- Speed lever — SEO: Google crawl/rank cycle. GEO: IndexNow to Bing, which feeds ChatGPT in hours.
What they share
- Crawlable, static, fast pages.
- Original, accurate, genuinely useful content.
- Clean information architecture and internal linking.
What GEO adds on top of SEO
- Question-shaped headings with a directly quotable answer sentence.
- JSON-LD (FAQPage, Breadcrumb) that matches visible content.
- Explicit AI-crawler access in robots.txt.
- IndexNow submission so AI search engines see updates fast.
Do you choose one?
No. GEO is mostly SEO fundamentals plus a citation-first content shape and fast AI indexing. Keep doing SEO; add the GEO layer on the pages you most want AI to quote.
Related pages: what is GEO, how to get cited by ChatGPT, the GEO checklist.