Structured data

What answer engine optimization (AEO) is, how AI answer engines choose sources, which tactics the research supports, and how to plan and measure AEO.

Complete guide · AEO

Does schema markup help AEO? What Google, Bing, and controlled studies say about structured data, AI citations, and rich results, and what to do instead.

Guide · AEO

How Google picks featured snippets and People Also Ask answers, how AI Overviews changed both, what the data show, and how to write pages Google can quote.

Guide · AEO

How to write AEO content that answer engines retrieve and cite: answer first, use the buyer's words, state checkable facts, and skip rewriting tricks.

Guide · AEO

An AEO checklist of 50 checks for AI answers: crawler access, facts in HTML, content, entities, schema, third-party sources, offers, and measurement.

Checklist · AEO

Thirteen common answer engine optimization mistakes, why each one fails according to research and platform documentation, and how to detect it.

Antipatterns · AEO

What AI search optimization is, how AI assistants choose sources, which tactics hold up in research, and how to measure results. Every claim is sourced.

Complete guide · SEO+

What llms.txt is, who reads it, and whether it helps AI visibility: the proposal, Google's position, server-log studies, and when a file is worth keeping.

Guide · SEO+

A checklist for giving a company and its people one name and one set of facts across their site, markup, profiles, and the sources AI assistants read.

Checklist · SEO+

Twelve SEO mistakes that also keep pages out of AI answers, from blocked crawlers to facts hidden in JavaScript, with the evidence and a test for each.

Antipatterns · SEO+

How ChatGPT search finds and cites pages: OpenAI's crawlers, Bing as a search provider, query rewriting, and the steps the evidence supports.

Guide · AI assistants

What a page needs to appear in Google AI Overviews and AI Mode: indexing, snippet eligibility, one Search Console setting, and what studies show.

Guide · AI assistants

Answer engine optimization services from AEO HQ: four fixed-price packages, $499 to $8,995, what each includes and excludes, how the work runs, and how to buy.

Service · Buying AEO

The Instant AEO Audit is AEO HQ's $499 automated audit of your site and up to three competitors: what it checks, what you receive, its limits, and how to buy.

Service · Buying AEO

Plain definitions of the terms used in answer engine optimization (AEO) and AI search, from AI Overviews to robots.txt, with a source for every fact.

Reference · Research

Which AEO and GEO research findings hold up across independent studies, which did not replicate, and which rest on one study. Graded, 2023–2026.

Research · Research