AEO vs SEO vs GEO
SEO (search engine optimization) helps your pages rank in a list of search results. AEO (answer engine optimization) helps your content become the single answer shown, such as a featured snippet, an AI Overview, or a voice assistant's reply. GEO (generative engine optimization) is a newer term for being cited and recommended in AI chat tools like ChatGPT and Perplexity.
In practice, the three overlap a great deal. The same foundations help with all of them: fast pages that are easy to crawl, direct answers, structured data, and consistent information about your business across the web.