Compare: Structured Data Testing Tool vs OpenLink Structured Data Sniffer
| Stats |   Structured Data Testing Tool | OpenLink Structured Data Sniffer |
|---|---|---|
| User count | 7 | 1 |
| Average rating | 0.00 | 0.00 |
| Rating count | 0 | 0 |
| Last updated | 2025-09-08 | 2025-11-05 |
| Size | 14.71KB | 13.16KB |
| Version | 1.3 | 1.0.0 |
| Short description | |
|---|---|
| Quickly test structured data (JSON-LD, Microdata, RDFa) on any webpage with export & highlight features. | Detects structured data on pages (JSON-LD, Microdata, RDFa) and lets you view & copy snippets. |
| Full summary | |
- | - |
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