Validate schema markup free
Validate schema.org markup (JSON-LD, Microdata, RDFa) of a page or code snippet.
When do you use this?
Useful for finding errors in your markup before publishing.
Good to know
Same tool as above; tested with https://schema.org/ (0 errors, 0 warnings, all fields shown in detail). English-language interface (unless stated otherwise). No account needed.
On this tool’s website: few or no ads or trackers seen.
Goes well with
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