FAQPage schema is a JSON-LD markup type that describes a page's question-and-answer content in machine-readable format. When implemented correctly, it signals to Google that your page contains structured answers to specific user questions - which directly improves your probability of appearing in People Also Ask boxes and being cited in Google AI Overviews for those questions. FAQPage is one of the three highest-impact schema types for AEO, alongside Organization and HowTo schema.
The implementation structure is straightforward: you write a FAQPage schema block in JSON-LD format with a mainEntity array containing Question items, each with a name (the question) and acceptedAnswer (the answer). The most important eligibility rule: every Q&A pair in your schema must also be visible in the HTML content of the page - schema cannot contain content that users cannot see.
For answer content, the optimal length for PAA extraction is 40 to 80 words - complete enough to standalone as a satisfying answer, concise enough for SERP display without truncation. Each answer must be self-contained: written as if the user will read it in isolation without any surrounding page context. Phrases like "as mentioned above" or "see the previous section" break self-containedness and reduce PAA extraction eligibility for that specific question.
Build Your FAQPage Schema: Interactive JSON-LD Generator
Add your FAQ questions and answers below. The tool generates the correct JSON-LD markup that you copy and paste into your page's <head>. Each question targets a specific PAA query. Each answer must be 40–80 words and self-contained.
Q: What is AEO?
A: Answer engine optimization (AEO) is the practice of structuring content so AI-powered answer engines select it as the primary cited source for user queries.
24 words
Q: How long does AEO take to work?
A: AEO results typically appear within 4 to 8 weeks after implementing structured data and answer-first content formatting for pages already ranking in the top 10.
25 words
FAQPage Schema Eligibility: Rules, Filters, and Common Violations
Google applies content quality filters to FAQPage schema before displaying rich results or granting PAA inclusion. Hover any rule to see the detailed explanation and what it means for implementation.
Content must be visible to users
Each question must have one accepted answer
FAQPage must be a primary purpose of the page
No promotional/commercial questions
Duplicate questions across pages allowed?
Character limit on answers