What is GEO?
GEO — generative engine optimization — is the practice of making your brand appear inside AI-generated answers, not just inside a list of blue links. When someone asks an assistant for the best tool in your category, the assistant returns one recommendation list. GEO is the work of getting on that list.
How it differs from SEO
| SEO | GEO | |
|---|---|---|
| Output | A ranked list of links | One synthesised answer |
| Second place | Still gets clicks | Usually invisible |
| Measured by | Rankings, impressions | Mentions, position in the list, sentiment |
| Won with | Links, content depth | Crawler access, structure, citability, listings |
The uncomfortable part: your rankings can be perfectly healthy while AI answers quietly redirect demand to a competitor. Nothing in a standard SEO dashboard will show it.
The five things that actually move it
Crawler access
If robots.txt disallows GPTBot, ClaudeBot or PerplexityBot, you are not in the corpus at all. This is binary, and it is the first thing to check.
Machine-readable identity
Organization and WebSite JSON-LD let a model connect your name, domain and description into one entity instead of three guessable strings.
Quotable pages
Models quote self-contained sentences and comparison tables. A page that answers one question in the first 60 words outperforms a page that answers five questions vaguely.
Third-party presence
Most citations go to review sites, forums and listicles rather than your homepage. Your own site is necessary but rarely sufficient.
Comparison pages
"X vs Y" and "best X" pages are the format answer engines lean on hardest. If you do not own yours, someone else owns the answer about you.
How to measure it honestly
Rank the same way you would test anything else: fix a set of buyer questions, ask the same questions repeatedly, and record whether you appear, where in the list, and who was named instead. Random one-off prompts produce random numbers — what you want is a stable score you can re-run after shipping a change.
AnswerWatch does exactly that, and then generates the llms.txt, robots rules, JSON-LD, content briefs and comparison-page plans that address whatever it found.