Answer engine optimization (AEO)

In practice

Traditional SEO earns a ranking; AEO earns the answer. The mechanics are different: AEO rewards a direct one-or-two-sentence answer placed immediately after the question, FAQ sections written as complete standalone answers, and structured data that tells a machine what the page is and where each question and answer sits ^[1]. It helps a machine parse the page; it doesn't compel a citation.

It's largely another name for AI search optimization (GEO): both describe getting a company quoted and cited in AI-generated answers. AEO is the older term, which grew up around featured snippets and voice answers; GEO came out of 2023 research on generative engines. The tactics overlap almost entirely, and both start from the same discipline: write like you're answering a question, because increasingly you are. Set against traditional search, AEO vs. SEO covers what actually changes and what doesn't.

The selection mechanic explains most of the advice. Answer engines retrieve a small set of candidate pages from a live index, then score passages inside those pages for how completely they answer the question. So ranking is still the entry condition, and the unit of competition is the passage: an answer stated plainly near the top, in a sentence that still makes sense when lifted out of the page, beats a longer guide that buries it. Google documents how its AI features choose and link the pages they draw from ^[2].

The failure modes are consistent enough to list: answers buried under an introduction, specifications trapped in a PDF, content that only appears after a JavaScript render, and pages that answer the question the company wishes buyers asked rather than the one they type. Measuring the work is its own problem, because Search Console doesn't report being named in an answer. The workable method is a fixed list of buyer questions, run on a schedule against the assistants your buyers use.

For an industrial company this is more winnable than it sounds. The questions buyers ask assistants are specific ("what tolerance can a Swiss lathe hold," "minimum order for powder coating"), and specific questions have few good answers online. A capabilities page that answers them directly, in the buyer's own words, is exactly what an answer engine wants to quote.

Here's a test you can run in five minutes: take the three questions your salespeople answer on almost every first call, search each one, and see whether your site is the answer or whether a competitor or a directory got there first. The gaps are your AEO to-do list. For the longer version, including where AEO stops and ordinary good practice starts, see what is answer engine optimization.