AEO Foundations

Is AEO the same as SEO?

Answer

No. AEO and SEO overlap by roughly 70 percent but are distinct disciplines. SEO targets traditional search engines (Google, Bing) where ranking on result pages drives clicks. AEO targets AI answer engines (ChatGPT, Claude, Perplexity) where citation inside generated answers drives visibility. The technical foundation overlaps; the surface tactics differ.

Where SEO and AEO overlap

Schema markup, internal linking architecture, page speed, semantic HTML, server-side rendering, content quality and topical authority. Investments in this foundation pay off in both Google rankings and AI citations.

Where AEO diverges from SEO

llms.txt files, AI Instructions pages, entity strengthening on Wikipedia and Wikidata, citation harvesting on Reddit and Stack Exchange, and answer-pattern content engineering. None of these are traditional SEO tactics. All of them disproportionately move the needle in AI search.

How to run both together

Combine SEO and AEO under a single integrated retainer. The foundation work serves both. Splitting them across two agencies means paying twice for the same foundation. Spacemen Digital structures all engagements as one combined retainer for exactly this reason.

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