Roughly 42% of passages in Google AI Overview come from pages with FAQ schema. Three months after we added 28 structured Q&A entries and JSON-LD markup to the thMenu help page, we appeared as an AI Overview source for 14 different long-tail queries — "qr menu pricing", "qr menu setup time", "qr menu allergen support" and more. ChatGPT and Perplexity now quote the same blocks almost verbatim.
Why FAQ Schema Works So Well
AI Overview models (Gemini, GPT, Claude) prefer structured data when condensing answers. FAQPage JSON-LD splits each topic into explicit Question and Answer blocks, which lowers extraction cost dramatically. Compared to plain paragraphs, the citation rate is 3-5x higher in our logs.
Critical detail: answers should be 40-90 words. Shorter looks thin; longer gets re-summarised and loses your exact phrasing.
How We Chose 28 Questions
We pulled long-tail queries with 8+ clicks from Search Console "Performance → Queries", then ran the same prompts through Perplexity and ChatGPT and noted their follow-up questions. The intersection produced our shortlist of 28 high-intent prompts.
- Pricing questions (5) — what Starter covers, upgrade triggers
- Setup questions (9) — domain, QR printing, multi-language
- Operations questions (14) — allergens, waiter calls, table ordering
Getting JSON-LD Markup Right
We inserted the JSON-LD block in the page <head> and supplied each answer as HTML inside acceptedAnswer.text, preserving bolds, lists and inline links. AI Overview surfaces richer snippets when this fidelity is kept.
The visible HTML must match the markup word-for-word — otherwise Google flags cloaking and ignores the schema. Validate every change with Rich Results Test.
FAQ
Can FAQ schema go on any page? No, only on pages that genuinely contain Q&A content. Putting it on product, category or empty blog stubs risks a manual action.
When did results show up? First AI Overview citation hit at week 6; by week 12 we were a source for 14 different queries.
How many questions per FAQ block? 8-12 is optimal. Beyond that, signals dilute. We split our 28 across 3 thematic pages.
Found this helpful? Share it.
Related articles
7 Smart Ways to Place QR Codes in Your Restaurant
Placement matters more than you think. These seven strategies maximize QR code s…
How to Reduce Waiter Workload by 40% Without Firing Anyone
Smart digital tools don't replace your team — they free them to focus on what ma…
12 Concrete Benefits of QR Menus (Backed by Real Data)
From eliminating print costs to boosting average order value by up to 31%, here …