On-Page AEO Checklist: Optimizing Every Page for AI Visibility

Every page on your site is an opportunity to be cited by AI engines. Most pages fail to be cited not because they lack information, but because they’re structured in ways that make retrieval and quotation harder. This checklist covers the on-page signals that matter most for AI citation — use it before publishing new content and when auditing existing pages.

Content Structure

• [ ] Lead with the direct answer: The page’s core claim or answer is in the first 2 sentences, not buried after an introduction
• [ ] One topic per page: The page has a clear, singular topic. Multi-topic pages dilute retrieval relevance for any single query
• [ ] H2 headings state claims, not just topics: “Monitor queries weekly” instead of “Query Monitoring”
• [ ] Each H2 section is self-contained: A reader (or retrieval system) reading only one section gets a complete, citable thought
• [ ] Short, fact-dense paragraphs: Each paragraph contains one main claim; aim for 3–6 sentences maximum per paragraph
• [ ] Numbers and specifics over vague claims: “67% of buyers” instead of “most buyers”; “within 7 days” instead of “quickly”
• [ ] Comparison tables for evaluative content: Features, tradeoffs, and comparisons are formatted as tables, not prose
• [ ] No hedging without reason: “It depends” only appears where genuine contextual variation exists, not as an avoidance mechanism
• [ ] Consistent terminology throughout: The page uses the same terms for concepts as the query terms your audience uses; synonyms are defined, not assumed

TL;DR / Summary Section

• [ ] Summary box near the top: 3–5 bullet points that capture the page’s most citable claims in one retrievable chunk
• [ ] Summary uses direct statements: Not “this article covers X” but “X is Y because Z”
• [ ] Key stats appear in summary: Any statistics from the full article are mirrored in the summary

FAQ Section

• [ ] FAQ section exists on any page covering a topic with multiple answerable sub-questions
• [ ] Questions match user language: Questions are written conversationally (“How much does X cost?”), not formally (“Regarding pricing of X”)
• [ ] Answers lead with the direct response: Each answer’s first sentence answers the question; supporting detail follows
• [ ] Answers are 50–150 words: Enough to be substantive; short enough to retrieve cleanly as a chunk
• [ ] FAQPage schema applied: Every FAQ section has proper FAQPage + Question + acceptedAnswer markup

Schema Markup

• [ ] Primary schema type selected: Article, FAQPage, HowTo, Product, Organization, or WebPage as appropriate
• [ ] Organization schema on homepage: Includes name, url, logo, description, foundingDate, sameAs (Wikidata, LinkedIn, Crunchbase)
• [ ] Author markup on articles: Person schema with name, jobTitle, affiliation, sameAs (LinkedIn URL)
• [ ] BreadcrumbList markup: Navigation path is marked up and reflects actual page hierarchy
• [ ] Schema validated: Run through Google’s Rich Results Test; zero errors
• [ ] No schema errors or warnings: Warnings in validation tools signal parsing uncertainty to AI crawlers

Authority Signals

• [ ] Author byline with bio: Named author with brief professional bio and credentials relevant to the topic
• [ ] Publication date visible: Both original publish date and last updated date displayed on the page
• [ ] External citations in content: Where factual claims are made, links to the authoritative source (study, report, publication)
• [ ] Word count appropriate: Long enough to cover the topic completely; not padded to hit a target
• [ ] Related internal links: Linked to 2–4 related pages on your site that provide deeper context
• [ ] External links to authoritative sources: At least 1–2 outbound links to high-quality references per major claim

Technical Crawlability

• [ ] No crawl blocks in robots.txt: AI crawler user agents (GPTBot, PerplexityBot, Anthropic-AI, Googlebot) are not blocked
• [ ] Page is indexed: Confirmed in Google Search Console; no noindex tag present
• [ ] Page load speed under 3 seconds: AI crawlers deprioritize slow pages; test with PageSpeed Insights
• [ ] Content is in HTML, not JavaScript-rendered only: Server-side rendering or static generation so content is visible to crawlers without JS execution
• [ ] Canonical URL set correctly: No duplicate content issues that would split authority between page versions
• [ ] HTTPS: Crawlers deprioritize non-secure pages
• [ ] No soft 404: Page returns HTTP 200 status; no “page not found” content on a 200 response

Metadata

• [ ] Title tag contains the primary query: Specific and descriptive (“How AI Engines Cite Sources: A Complete Guide”), not generic (“Blog Post”)
• [ ] Meta description contains a citable summary: 1–2 sentences that could stand alone as a description of what the page proves or explains
• [ ] Open Graph tags set: og:title, og:description, og:image populated — AI engines and scrapers read these
• [ ] Unique title and description: Not duplicated from any other page on the site

Content Freshness

• [ ] Last updated date is accurate: If the page has been updated, the “last updated” date reflects the most recent substantive change
• [ ] Outdated statistics replaced: Any statistics older than 2 years are either updated, replaced with current ones, or noted with their date
• [ ] Product information current: Pricing, features, and screenshots reflect the current product state
• [ ] Outdated competitors or tools updated: Any comparative content reflects the current competitive landscape

Images and Media

• [ ] Images have descriptive alt text: Alt text describes what the image shows, not just its filename
• [ ] Charts and data visualizations have text equivalents: Any data in a visual format also appears as text (table or list) for retrieval systems that don’t process images
• [ ] Video transcripts published: If page includes video, a text transcript or summary is published on the same page

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Audit scoring guide:

• 40–50 items checked: Strong AI citability — this page is well-positioned for retrieval
• 25–39 items checked: Moderate — likely being cited sometimes; targeted improvements will increase frequency
• Under 25 items checked: Significant gaps — this page is probably being outcompeted for citation by better-structured content

Prioritize the unchecked items in order: content structure first, then schema, then authority signals, then technical. Content quality problems are higher impact than schema gaps; schema gaps are higher impact than metadata issues.