Free SEO Tool
Structured Data Validator
Validate JSON-LD schema markup and see what Google and AI crawlers understand about your content.
1
Fetch from URL
or paste below ↓2
Edit or Paste JSON-LD
About Structured Data
Structured data (JSON-LD) helps AI systems and search engines understand your content's meaning and context. This is critical for AI SEO and appearing in rich results.
Why It Matters for AI:
- AI crawlers rely on structured data to understand entity relationships
- Enables accurate content classification for AI recommendations
- Essential for ChatGPT, Perplexity, and similar tools
Common Types:
Organization: Company info, logo
Article: Blog posts, news
Product: Prices, ratings
WebSite: Site identity
FAQPage: Q&A snippets
BreadcrumbList: Navigation