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The AEO Checklist: 24 Checks Before You Publish

AEO fails quietly. A page ranks, the traffic never arrives, and nobody can point at the reason. This checklist turns the failure modes into pass/fail checks you can run in ten minutes before a page goes live.

Last updated: · By SEO Smart Engine Team

Structure checks

One H1 stating the topic; question-shaped H2s for each sub-intent; a 40-60 word standalone answer directly under each; no answer split across two headings; no pronouns referring outside the section.

Format checks

The dominant SERP answer format is matched (paragraph, list, or table); lists have 4-8 items; tables have a header row and no merged cells; no critical content inside accordions that render empty.

Evidence checks

At least one number, date, or named source per answer block; methods stated for any statistic you produced; no unsupported superlatives; comparison claims name the alternatives.

Markup checks

FAQPage matches visible Q&A exactly; Article has headline, author, datePublished, dateModified; HowTo used only for real procedures; validated with a structured data tester before publish.

Link and crawl checks

Two clicks from the homepage; three or more relevant internal links in and out; canonical self-references; included in the sitemap; not disallowed in robots.txt; renders without JavaScript.

Measurement checks

Target question queries added to your tracked set; baseline CTR recorded; page added to the AI prompt set so you can attribute citation gains later.

In-depth guide

A longer, practitioner-level breakdown of AEO checklist - written for readers who want the full picture, not just the summary above.

Why checklists outperform intuition here

AEO failures are structural, repetitive, and invisible to the person who wrote the page. The author knows what the pronoun refers to, remembers the definition from the intro, and reads the section in context. An extraction system does none of that, which is why fresh-eyes review or a mechanical checklist catches problems that careful writing does not.

The failure list is also short. In practice, five issues account for the large majority of lost answers: the answer is buried under preamble, the answer depends on earlier context, the format does not match the incumbent, the markup contradicts the visible text, and the content only exists after JavaScript runs. A ten-minute check covering those five recovers most of the available value.

Run the checklist at publish rather than in a later audit. Retrofitting structure across a hundred existing pages costs an order of magnitude more than getting it right once per page at the point of writing.

Turning the checklist into a workflow

Put the checks where the work happens: a template in the CMS with a question-shaped H2 and an empty fifty-word answer field, a pull-request checkbox list for developer-published content, and a schema validation step in the publish pipeline that fails loudly on mismatch between markup and visible text.

Assign the evidence check to someone with domain knowledge rather than to the editor. The requirement that every answer block contains one number, date, or named source is the check most often skipped, and it is the one that determines whether the page can earn citations rather than only snippets.

Finally, close the loop by adding each new page's target questions to the tracked query set at publish time. A checklist without measurement becomes ritual within a quarter; a checklist tied to a CTR baseline stays honest because you can see which checks correlate with wins.

Free tools to apply this

FAQ

What is an AEO checklist?

A pre-publish list of structural, schema, evidence, and measurement checks that determine whether an answer engine can extract and attribute your content.

How long should the answer block be?

40-60 words for paragraph answers; 4-8 items for list answers.

Is FAQ schema still worth adding?

Yes for extraction reliability and AI parsing, even where rich results display has been reduced.

How often should I re-run the checklist?

At publish and at every substantive update, plus a quarterly sweep of your top twenty pages.

Does this checklist help with AI Overviews?

Yes - the same passage structure drives snippets, AI Overviews, and assistant citations.

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