Answer Engine Optimization (AEO)
Answer Engine Optimization (AEO) is the practice of making content and products understandable and citable by AI answer engines — systems like ChatGPT, Perplexity, and Google AI Overviews that reply with a synthesized answer instead of a list of links. AEO and GEO describe the same discipline.
In context
“Answer engine” emphasizes what changed about search: the result is an answer, not a ranking. AEO therefore optimizes for extraction and citation — clear, self-contained definitions, structured data an engine can quote, consistent entity information across the web, and product attributes a model can match to a shopper’s question.
The term is interchangeable with Generative Engine Optimization (GEO). In ecommerce, AEO work concentrates on the product catalog: if an AI answer engine can’t tell your midi dress is petite-friendly, machine-washable, and wedding-appropriate, it can’t recommend it.
Where to start
The highest-leverage AEO moves for a store are opening LLM crawler access, adding structured data, and enriching products with semantic product data. Veristyle automates all three — see how it works.