Answer Engine Optimization
The practice of optimizing content so AI systems like ChatGPT, Perplexity, and Google AI Overview cite your brand when answering user questions.
Answer Engine Optimization (AEO) is the discipline of structuring content, brand signals, and web presence so that AI-powered answer engines — ChatGPT, Perplexity, Google AI Overview, Claude — surface your brand as a relevant, trustworthy answer to user queries.
Unlike traditional SEO, which optimizes for ranked blue links, AEO optimizes for inclusion in synthesized answers. There is no position 2. Either your brand is in the answer or it isn’t.
Why it matters
AI models generate answers by drawing on training data, live retrieval, and structured signals. Brands that appear consistently across authoritative sources — reviews, directories, editorial coverage, structured data — are more likely to be cited.
Core AEO tactics
- Entity clarity — ensure your brand, product, and category are unambiguously defined across the web
- Structured data — use schema.org markup so AI crawlers can parse your business context
- Citation building — earn mentions on sources AI models trust (industry publications, review platforms, Q&A sites)
- Content freshness — AI retrieval favors recently updated, factually precise content
- Question-answer formatting — structure pages to directly answer common queries in your category
Related Terms
- Fundamentals
AI Optimization (AIO)
An umbrella term for optimizing a brand's content and data so it is accurately represented and cited across all AI-driven search and assistant surfaces.
- Fundamentals
Answer Engine
A system that responds to a query with a direct, synthesized answer rather than a ranked list of links — for example ChatGPT, Perplexity, or Google's AI Overviews.
- Fundamentals
Generative Engine Optimization (GEO)
The discipline of structuring content and online presence to improve how a brand is represented and cited in responses generated by AI systems like ChatGPT, Perplexity, and Google AI Overviews.