BOSTIC / FREE TOOLS
Schema checker
Check JSON-LD syntax and discover schema types in a page or code sample. See which blocks parse and which need attention.
No account requiredNo AI credits
Your results will appear here
Start with a URL. We’ll show what we found and what it means.
Public URL checks use Bostic servers and may reuse a result for 5 minutes. Do not submit private or signed URLs.
Know the scope
From a question to a next step.
Basic syntax and type detection, not full Schema.org or Google rich-result eligibility validation. No JavaScript execution. Up to 20 JSON-LD blocks with bounded sizes.
JSON-LD block 1 Type: LocalBusiness Syntax: readable JSON This does not confirm eligibility for Google rich results.
Illustrative example, not a check of your website. Run the tool above for your own result.
BOSTIC.AI
Make structured data match the page.
Valid JSON alone does not guarantee a rich result. Review your markup against visible content, then keep the findings in a verified project’s audit history.