Glossary
Answer Engine Optimization (AEO)
The practice of optimizing content so that AI answer engines like ChatGPT, Perplexity, and Google's AI Overviews cite it as a primary source.
Definition
Answer Engine Optimization (AEO) is the discipline of structuring content, metadata, and entity signals so that large language model–powered search systems surface and cite it directly in generated answers — rather than relying on a user clicking through a ranked list of blue links.
In practice
Traditional SEO ranks pages in a list. AEO competes for the inside of the answer — the paragraph the model writes back to the user. The bar is higher: the source has to be parseable, verifiable, and structurally clear within a few hundred tokens of context.
Effective AEO content uses explicit definitions, named entities, schema.org markup, and tight Q&A structure. It avoids ambiguous pronouns, marketing copy that hides the answer below the fold, and JavaScript-rendered content that crawlers struggle to read.
AEO is not a replacement for SEO — it is a layer on top. Pages that already rank well on Google have a head start, but only those that are also structured, scannable, and citation-ready get pulled into answer engines.
Related terms
- Operational Intelligence — Continuously instrumenting how a business actually runs — workflows, spend, team motion — so leverage gaps become visible and fixable.
- Growth Infrastructure — The durable, instrumented layer of systems, models, and playbooks that lets a growth team scale output without scaling headcount linearly.