The short answer
AEO — Answer Engine Optimization — is optimizing your content so answer engines (ChatGPT, Gemini, Perplexity, Copilot and Google's AI Overviews) can extract a correct, quotable answer about your business and cite you as the source.
Traditional SEO competes for a position in a list. AEO competes to be the sentence the assistant says out loud. Both matter, and the underlying work overlaps a great deal.
