Until recently, "being visible online" meant one thing - reaching the top of Google. In 2026 that is no longer enough. People increasingly ask ChatGPT, Perplexity or Google AI Overviews and get a single generated answer instead of a list of links. That is why three optimization directions now matter: SEO, AEO and GEO.
SEO - search engine optimization
SEO helps your website rank higher in Google and other search engines. Key factors: technical health, speed, keywords, quality content and links.
- Technical SEO: speed, mobile, indexing.
- Content: semantic core and useful texts.
- Authority: internal linking and external links.
AEO - answer engine optimization
AEO aims to make your content the direct answer - a featured snippet on top of Google or a voice-search answer. Clarity and structure matter most.
- "Question → short precise answer → detail" format.
- Structured data (Schema.org: FAQ, HowTo, QAPage).
- Clear definitions, lists and tables.
GEO - generative engine optimization
GEO increases the chance your brand gets cited by AI-generated answers. Research shows the right GEO measures can raise visibility in AI answers by up to ~40% (GEO study, Princeton & Georgia Tech, 2023).
- llms.txt and an AI-friendly content layer.
- E-E-A-T signals: authorship, sources, update dates.
- Citable facts, statistics and clear wording.
Quick comparison table
| Approach | Goal | Where it works | Main tool |
|---|---|---|---|
| SEO | High search rankings | Google, Bing | Technical SEO, keywords, content |
| AEO | Become the direct answer | Featured snippets, voice | Schema.org, question-answer |
| GEO | Get cited by AI | ChatGPT, Perplexity, AI Overviews | llms.txt, E-E-A-T, citable facts |
Why you need all three
SEO brings search traffic, AEO helps you become the direct answer, and GEO ensures visibility in the AI era. Together they cover every way people search today. Our websites are ready for all three out of the box.
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