What’s the difference between SEO, AEO and GEO? SEO gets you ranked in the traditional search results. AEO (Answer Engine Optimization) gets you into direct answers — featured snippets, voice results and Google’s AI Overviews. GEO (Generative Engine Optimization) gets your business named and recommended inside AI tools like ChatGPT and Perplexity. They share the same foundations and work best together.
SEO: the foundation
Search Engine Optimization is the work of ranking in organic results — technical health, relevant content, authority signals and a fast, crawlable site. It’s still the base layer: AEO and GEO both pull from well-optimized, trustworthy content.
AEO: winning the direct answer
Answer Engine Optimization targets the zero-click moment — featured snippets, ‘People Also Ask’, voice assistants and Google’s AI Overviews. The tactics: answer-first content, clear question-style headings, concise definitions, and structured data (FAQ and How-To schema) so engines can lift your answer cleanly.
GEO: being recommended by AI
Generative Engine Optimization is about being one of the sources large language models cite and recommend. AI engines favor clear, factual, well-structured content from recognizable entities. Naming your business, locations and services explicitly — and backing them with consistent information across the web — increases the odds you’re the answer.
Do you need all three?
For most local businesses, yes — but they’re not separate projects. The same cornerstone content, structured correctly, can rank (SEO), win a snippet (AEO) and get cited by AI (GEO).
- SEO brings the click.
- AEO brings the answer-box visibility.
- GEO brings the AI recommendation — increasingly before the click.
Where to start
Get the fundamentals right first: a healthy site, a complete Google Business Profile, and genuinely helpful content. Then layer in schema and answer-first formatting. See our SEO & GEO services for how we run all three together.