What GEO shares with SEO
Crawlability, quality signals, backlinks, schema markup, and domain authority. Every AI engine pulls from a search index (Bing for ChatGPT, Google for Gemini) so classic SEO is the entry ticket.
What is different
Answer engines synthesize rather than list. They prefer clear Q&A structure, factual density, source citations, and pages that answer the question in the first paragraph.
How to measure GEO
Traditional rank trackers do not help. You need to run target prompts through each engine and log which sources get cited. AI-visibility tools automate this.
The traffic impact
When ChatGPT cites you it typically drives 0.5-2% of the equivalent Google click volume - but with much higher intent. GEO is currently under-competed in most niches.