An AEO audit checklist is the set of content-level checks a page should pass before you publish it, so an AI engine can select and quote it for its target query. It is different from a technical or readiness checklist: those ask whether engines can read the site; this asks whether a specific piece of content deserves the citation. The 20 checks below cover the answer, the structure, the substance, the trust signals, and the freshness of one page against one phrase. Run them by hand before every publish, or let the Content Creator's Diagnose mode run the content audit against your target phrase for one credit. Publishing without this check is how good writing stays uncited.
Most content goes live with an SEO checklist attached: keyword in title, meta filled, internal links added. None of that decides whether an AI engine quotes the page. An AEO audit checks a different set of properties, the ones that determine selection into a generated answer, and it has to be run against the specific query the page is meant to win, because a page can be perfectly optimized in the abstract and still miss the question actually being asked. One rule before all twenty checks: if the page cannot answer its target question in one or two extractable passages, fix that before touching any secondary signal. This is page-level AEO; the site-level readiness and engineering checks belong to the GEO checklists.
Treat it as a gate: 20 checks, five groups, one page, one target phrase. A page that clears the gate is citable for that phrase, and a page that fails knows where.
Group one: the answer (checks 1 to 4)
1. The page states its direct answer to the target phrase within the first hundred tokens, before any setup, per the inverse pyramid rule. 2. The answer is complete on its own: a reader who stopped there would have the answer. 3. The answer is specific, with a fact, a number, a named mechanism, not a restatement of the question. 4. The answer matches the intent of the phrase: a comparison phrase gets a comparison, a how-to phrase gets steps, a cost phrase gets a range. Fail any of these and the engine has nothing clean to lift.
Group two: the structure (checks 5 to 8)
5. H2 headings are phrased as the questions or claims the phrase implies, so each maps to a sub-query the engine may fan out into. 6. Every section is self-contained: quoted alone, it still makes sense, which is what survives chunking. 7. Lists and tables are real HTML and each one answers something by itself. 8. There is no dependency on a previous section for a later one to be understood. Structure is what turns a good article into a set of quotable passages.
Group three: the substance (checks 9 to 12)
9. The page adds something the top existing answers lack: a specific mechanism, a named framework, a worked example, because engines discount consensus echo. 10. Claims are grounded with sources a reader could verify. 11. The page covers the sub-questions the phrase implies, not only the headline question. 12. There is a contrarian or non-obvious point stated plainly, the kind of sentence that gets quoted because nobody else says it. Substance is the difference between being a candidate and being the pick.
Group four: the trust signals (checks 13 to 16)
13. The author is named, credentialed, and consistent with the site's author entity. 14. Article schema is valid and names the author, publisher, and dates. 15. The page links to an entity home so the engine can verify who published it. 16. Any regulated or high-stakes claim carries the appropriate scope and disclaimer, which reads as responsibility, not weakness. Trust signals decide whether the engine is willing to attribute the passage to you.
Group five: freshness (checks 17 to 20)
17. Published and modified dates are present, real, and in schema. 18. Time-sensitive facts carry their effective date. 19. Nothing on the page contradicts something more current the engine can find elsewhere, since contradiction erodes trust in the whole page. 20. A review date is scheduled, because citations decay when content ages. Freshness signals are the cheapest checks on the list and the most often skipped.
How do you run the gate without doing it by hand?
Diagnose mode in the Content Creator runs the content audit for you: enter the page URL and the target phrase, and one credit returns the specific gaps, ranked by priority and tagged with the intent each serves. It covers the answer, structure, and substance groups directly, and its output is the fix list for whichever group failed. A new account includes 10 free credits, which is ten pages through the gate before you spend anything, and the same workspace generates or rewrites the content to close the gaps for four credits each. Diagnose, fix, re-diagnose, publish. If the page has never been checked for basic readability, run it through the free scan first, since a content gate on an unreadable page is a wasted credit.
The pre-publish checklist in most CMSs was designed for a ranked list of links, and it reliably produces pages that rank and never get quoted. The AEO gate is a different instrument for a different contest, and its most useful property is that it fails loudly on the exact property the old checklist ignored: whether the page actually answers the question, early, specifically, in a passage an engine can lift. Run the old checklist for ranking. Run this one to be cited.
Sources
- Google, creating helpful, reliable, people-first content: the substance and trust signals the gate checks for. developers.google.com
- Schema.org, Article: the structured-data type for the trust group. schema.org/Article
- Website AI Score, Content Creator: Diagnose mode runs the content audit against a target phrase. websiteaiscore.com/content-creator
- Website AI Score, the inverse pyramid: the first-hundred-tokens rule behind group one. View article
- Website AI Score, information gain: the substance standard behind group three. View article
