AEO Is Not SEO for AI. Stop Briefing It That Way.
The fastest way to fail at answer engine optimisation is to hand it to your SEO agency as a line item. The disciplines share a surface and almost nothing else.
SEO optimises for algorithms that rank pages. AEO optimises for language models that form opinions. That one sentence should reshape how you brief, staff, and measure the work — because everything downstream of it is different.
Different signals
Rankings respond to links, crawlability, and on-page relevance. Model opinions respond to authoritative third-party mentions, consistent brand narrative across the open web, expert citations, and depth of presence in the conversations your category is already having. You can rank #1 for a keyword and still be absent from every AI shortlist.
Different content
SEO content is built to win a query. AEO content is built to be quotable: clear claims, structured comparisons, named entities, and positions a model can attribute to you. Thin listicles do nothing here. What works is the material an analyst would cite.
Different measurement
You cannot measure AEO in rankings. The metrics that matter are citation rate across a fixed prompt set, accuracy of characterisation, share of AI-generated shortlists in your category, and the downstream lift in branded search and direct traffic. If your agency cannot report those, they are doing SEO — which is fine, but it is not this.
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