An AEO checklist has 20 steps in five groups: crawler access, answer-first writing, consistent entity data, credible mentions and measurement. Google says AI Overviews need no special markup, only indexed, snippet-eligible pages, so start with robots.txt, firewall rules and answer-first rewrites of your top five pages. Review results at 90 days using a monthly prompt log.
An AEO checklist is a short list of checks that make your pages easy for answer engines to reach, understand and quote. Most of it is careful SEO plus a few access settings that teams forget. Google says as much: to appear in AI Overviews and AI Mode, a page must be indexed and eligible to be shown in Search with a snippet, and there are no additional requirements or special optimizations.
That is good news and a warning. No secret tag will get you cited, and skipping the basics costs you the whole channel. The channel is big: SparkToro, using Similarweb clickstream data, found that 68.01% of Google searches ended without a click in the first four months of 2026, up from 60.45% in 2024.
68.01% Share of Google searches that ended without a click, Jan to Apr 2026 (SparkToro and Similarweb panel estimate)
The 20 steps below sit in five groups. Work top to bottom, because the first group decides whether the others matter. Our primer on AEO explains the idea; this page is the working list.
If a crawler cannot fetch your page, nothing else on this list matters, so check access first.
Action: open your robots.txt today and note which of the six agents above it allows (Googlebot, OAI-SearchBot, GPTBot, ChatGPT-User, PerplexityBot, Perplexity-User). Whether to allow training crawlers is a business decision. Allowing the search agents is the part that affects citations.
Answer engines quote passages, so put each answer where a passage can be lifted cleanly.
This page follows its own advice: each section opens with its answer, and the table below lets you scan the technical checks without reading everything. Rewrite your five highest-traffic pages first. Our Black Friday SEO and AEO guide shows the same method applied to a seasonal page.
Consistency across your site and profiles helps systems decide who you are, so fix mismatches before you add anything new.
Assistants tend to repeat what credible pages already say about a topic, so your job is to be a credible page and to appear on other credible pages.
We cover the citation side in more depth in how to get your brand cited by ChatGPT.
You cannot manage what you do not log, and AI answers change, so measure on a schedule.
| Check | Where to look | A pass looks like |
|---|---|---|
| Googlebot allowed | robots.txt, CDN rules | No block on key paths; the page fetches in Search Console |
| OpenAI agents | robots.txt, server logs | OAI-SearchBot allowed; the training choice made on purpose |
| PerplexityBot allowed | robots.txt, firewall | Requests from the published IP ranges succeed |
| Answer text in HTML | View page source | The answer paragraphs appear in the source, not only in images |
| Structured data | Search Console, a schema validator | Markup matches the visible text, with no errors |
| Author and date | Page template | Name, role and updated date on every guide |
Do not try all 20 at once. Sequence them so each week removes the biggest blocker.
Vendor pages often promise citations within weeks, but we found no independent evidence of a typical timeline. Set a 90-day review and judge it on your own prompt log. If you sell to consumers, our generative engine optimization plan for small business adapts this list to a smaller team.
Google, OpenAI and Perplexity statements come from their own documentation, read on 28 October 2026. The SparkToro figure is a panel-based estimate, not a count of every search. The step order and the 30-day plan are our judgment.
Data last verified 28 October 2026. Researched with AI assistance from the primary sources linked here, then edited by the Eonixmedia team; figures are linked to their source.
Want this list run against your site? Our AI visibility audit tests your prompts, crawler access and markup, and our search marketing team can fix what it finds.
An AEO checklist is a list of checks that make your pages easy for answer engines such as Google AI Overviews, ChatGPT search and Perplexity to reach, understand and quote. It covers crawler access, answer-first writing, consistent entity data, credible mentions and measurement. Most items are careful SEO plus a few access settings.
No. Google says a page must be indexed and eligible to be shown in Search with a snippet, and that no special schema.org markup or other special optimization is required. Structured data should still match the visible text on the page, so use it for clarity rather than as a shortcut.
That is a business decision, and it is separate from search. OpenAI documents GPTBot (training), OAI-SearchBot (ChatGPT search results) and ChatGPT-User (user-requested fetches) as different user agents. Blocking GPTBot does not by itself block the search agent, so set each rule on purpose.
We found no independent evidence of a typical timeline. Vendor pages often claim weeks, but those claims are not verified. Make the access and rewrite fixes in the first month, then review your prompt log at 90 days and judge progress on your own data.
Write 20 prompts your buyers really ask, run them monthly in each assistant, and log whether you are cited, named or missing and whether the answer is correct. Add a segment for AI referrals in your analytics so you can also count the clicks that do arrive.
They overlap heavily. Indexing, helpful content, internal links and page experience still come first. AEO adds attention to which crawlers can reach you, how quotable each answer is, and whether your business details agree everywhere, because answers are often shown without a click.