Schema Validator
Check what structured data exists on a page and validate the schema types found.
Tool execution is available for logged-in users and visitors who've completed a free StructIQ scan.
How this validator helps
Structured data only helps if it's valid and aligned with what users see on the page. This tool fetches your URL, detects any JSON-LD markup, and scores whether it's complete, consistent, and free from obvious issues.
Clean schema gives AI systems a reliable shortcut to understand your entities, FAQs, products, and content hierarchy—improving your odds of being cited when answers are assembled.
Interpreting the results
- Status & score – a quick signal of whether your schema is in good shape or needs work.
- Detected types – the schema types AI and search engines will see (e.g. Organization, Product, FAQPage).
- Validation warnings – potential problems such as missing required fields, inconsistent URLs, or duplicate blocks.
- Recommended improvements – concrete next steps to tighten up your markup.
What to change on your site
- Edit the JSON-LD in your templates or plugin settings to address missing properties and incorrect values.
- Ensure names, prices, URLs, and FAQs in schema match the visible page content exactly.
- Remove stale or duplicate schema blocks that reference old products, domains, or brands.
For WordPress/Shopify, that usually means updating your SEO/plugin settings or theme snippets rather than editing the page HTML by hand.
Best practices for schema
- Only mark up content that genuinely exists on the page—misleading schema can reduce trust.
- Use Organization and WebSite schema on key site templates to define your brand entity.
- Use Product, Article, and FAQPage on the specific pages they describe, not site‑wide.
- Re‑run this validator after major site redesigns or plugin/theme changes.
Want to know if AI can cite your site?
Run a free AI visibility scan and see how your website performs in AI search systems like ChatGPT, Claude, and Gemini.
Run Free AI Visibility Scan →