AEO Fundamentals

Learn how to track your AI visibility for free with proven methods. Monitor your brand presence on Perplexity, ChatGPT & Gemini without spending a dime.

AEO vs SEO: discover the key differences, why B2B marketers must adapt their strategy in 2026, and how to rank in AI-powered answer engines.

Struggling to prove AEO ROI to your B2B stakeholders? Discover the metrics that actually matter and how to track them effectively.

AEO Content Checklist: 15 Points to Optimize Any Page for AI Engines What is an AEO content checklist? An AEO content checklist is a structured set of on-page criteria that increase the probability of your content being selected and cited by AI answer engines — ChatGPT, Perplexity, Google AI Overviews, Gemini — when they generate responses to user queries. If you have ever wondered why a competitor’s page gets cited in AI answers while yours does not, the gap is rarely about writing quality. It is almost always structural. AI engines do not reward prose — they reward clarity, specificity, and the right technical signals. This checklist gives you a concrete, repeatable process to close that gap on any page you publish. Work through these 15 points in order. Some take two minutes. Some require a genuine rewrite. All of them matter. The Foundation: Structure AI Engines Can Parse 1. Lead with the answer The single most impactful change you can make to any page is moving the answer to the first paragraph. AI engines retrieve content by relevance and evaluate it by how directly it addresses the query. A page that makes the reader wade through context and background before delivering the answer trains AI models to look elsewhere. State what the page is about and what the reader will learn in the first 40 to 60 words. Then expand. The inverted pyramid is not a new idea — it is just more consequential now than it was in the SEO era. 2. Include at least one explicit definition block AI engines are entity-oriented. When they encounter a page that defines a concept clearly — what it is, what it does, and how it relates to adjacent concepts — they are significantly more likely to use that page as a citation source for definition queries. Write a definition block for the primary concept on every page. Format it so it reads as a standalone unit: a short paragraph that could be extracted and quoted verbatim. Do not bury the definition in the middle of a longer paragraph. 3. Structure the page with descriptive H2s and H3s Heading structure does two things for AEO. First, it gives AI crawlers a navigational map of your content, which improves retrieval accuracy. Second, many AI engines use headings as extraction anchors — the content immediately following an H2 or H3 is more likely to be pulled as a citeable unit than content in the middle of a long section. Write headings that describe what the section answers, not just what it covers. “How to add FAQPage schema to WordPress” is more extractable than “Schema implementation.” Match your headings to the natural language queries your audience types into AI tools. 4. Keep paragraphs short and self-contained A paragraph that makes one clear point is more useful to an AI engine than a paragraph that makes three connected points. When an AI system extracts a section of text to include in a generated answer, it pulls a unit of meaning. Long, multi-idea paragraphs get truncated or skipped. Four to six sentences per paragraph as a working maximum. Each paragraph should be readable in isolation without requiring context from the paragraph before it. 5. Use numbered or bulleted lists for processual content Any content that describes steps, criteria, comparisons, or collections performs better in AI search when formatted as a list rather than prose. Perplexity in particular shows a strong preference for structured list content when answering “how to” and “what are” queries. The formatting rule is simple: if you can reasonably number it, number it. Reserve prose for context, explanation, and argument. Use lists for the content itself. Content Depth: What AI Engines Evaluate 6. Answer the primary question and the three most likely follow-up questions A single well-answered question might earn you one citation. A page that anticipates what the reader asks next — and answers those questions too — builds topical depth that AI engines associate with expertise. Perplexity and ChatGPT both show a preference for sources that cover a topic comprehensively rather than sources that answer one narrow question well. Before you publish, identify the three questions a reader would naturally ask after reading your main answer. Add a section, a callout, or an FAQ block that addresses each one. 7. Include specific data, statistics, or named examples Vague claims do not get cited. Specific, verifiable ones do. “Many marketers report improved AI visibility after implementing schema” is ignorable. “Otterly.ai’s 2026 citation study across 1M+ AI responses found that pages with FAQPage schema were cited 34% more frequently than equivalent pages without it” is quotable. Every major claim on your page should be supported by a specific figure, a named source, or a concrete example. If you do not have proprietary data, cite credible third-party research directly — with attribution. AI engines weight pages that cite sources more heavily than pages that assert without evidence. 8. Establish entity clarity throughout the page Entity clarity means making unambiguous what every important noun on your page refers to. “The tool” is ambiguous. “Otterly.ai” is not. “The platform” requires context. “Perplexity AI’s citation tracking feature” does not. This is not about keyword repetition — it is about semantic precision. AI language models build knowledge graphs from text. Pages that name entities clearly and consistently give those models better signal to build on. Go through your draft and replace every ambiguous pronoun or generic noun with the specific entity it refers to. 9. Cover the topic at the depth the query deserves There is no universal word count target for AEO. A page answering “what is FAQPage schema” does not need 3,000 words. A page covering “how to build a complete AEO content strategy for a B2B SaaS company” probably does. The correct depth is the minimum required to answer the topic authoritatively, with nothing important missing. What you should avoid is padding. AI engines — particularly Claude and ChatGPT — have been trained on