Detect Every Schema Error
ValidGraph scans your URLs and identifies JSON-LD markup issues instantly.
See structured data as AI agents see it.
Why Schema Validation Matters
Good Schema markup means
- Improves semantic accuracy
- Clarifies relationships between entities
- Feeds the Knowledge Graph
- Enhances thematic relevance
- Ensures data reliability
The Benefits of ValidGraph in the Era of Entities and Semantic Search
Evaluate how useful your entity graph is for AI agents
It’s the only validator that tells you how to fix it
You can validate a bulk of URLs at the same time
Implement improvements in a matter of minutes
Measure how well is your site for AI-powered search
You are notified when your schema breaks
Tier Availability
Choose the plan that fits your validation needs.
| Feature | Free | Pro | Agency | Enterprise |
|---|---|---|---|---|
| URL Validation | 5/day | 1,000/mo | 10,000/mo | Unlimited |
| Multi-format (JSON-LD + Microdata + RDFa) | — | Yes | Yes | Yes |
| Fix suggestions | — | Yes | Yes | Yes |
| Bulk CSV (100 URLs) | — | Yes | Yes | Yes |
| Rich snippet preview | — | Yes | Yes | Yes |