Traditional SEO optimises for ranked link lists. AEO optimises for direct answers — the response an AI or voice assistant gives when a user asks a question outright. As users increasingly interact with AI assistants rather than typing queries into a search box, AEO has become a distinct discipline alongside SEO and GEO.
Key AEO principles:
- Question-and-answer format: Structure content so that questions are clear headings and answers follow immediately in the first sentence or two beneath them — mirroring how AI engines extract information
- Concise factual statements: AI engines prefer content that states facts directly over content that hedges, qualifies, or buries the answer in long paragraphs
- Structured data: FAQ, HowTo, and Speakable schema help AI engines identify question-answer pairs and cited facts within a page
- Authority signals: Citations, author credentials, publication dates, and source references all improve the likelihood of an AI system selecting your content as a reliable source
- Coverage depth: Comprehensive coverage of a topic (including related questions) increases the chance of appearing across multiple queries
AEO vs GEO: AEO focuses on content structure and formatting for retrieval by any answer engine. GEO (Generative Engine Optimization) adds the technical layer — ensuring AI crawlers can access the site, configuring llms.txt, and monitoring AI visibility metrics.