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Citation

Also known as: source attribution

A reference an answer engine includes to credit and link the source it drew an answer from.

When an answer engine writes a response, it often footnotes the pages it used. Those citations are the AI era's equivalent of a search ranking: they send trust, credit, and sometimes clicks back to the source.

Earning citations means being the clearest, most verifiable source for a given question. Quotable phrasing, concrete facts, and strong structure all make your page easier to cite confidently.

Example

Perplexity answers a question and lists three numbered sources beneath it. Being source number one is the modern equivalent of ranking first.

Why this matters for AI findability

Citations are the most visible, measurable outcome of agentic findability. They turn "the AI used my content" into named credit and referral traffic — the goal AEO and GEO work toward.