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Public AI Access tool
Parse and validate structured data (JSON-LD, Microdata) on any webpage. Check for required fields per schema type, identify errors, and see which Google rich result types you're eligible for.
What it checks
Validate JSON-LD and Schema.org markup for rich results.
Review semantic structure, metadata, schema, and crawl permissions.
Look for clear answers, factual density, authorship, and source context.
Prioritize changes that help answer engines quote the right content.
Methodology
Next steps
Interpretation
Use cases
Improve crawl access, extractability, structured data clarity, and source context.
Check whether pages are structured for snippets, answers, and source references.
Align robots, metadata, schema, and llms.txt with your public AI crawl policy.
Popular checks
Next paths
Use these pages when the result points to a broader check, a fix workflow, or a related technical question.
Fix workflows
Frequently asked questions
No. Enter a URL or domain and run the check in your browser. Some results can be partial if the target site blocks requests or hides the data being checked.
The Structured Data Validator runs live checks against the target website. Results reflect what was reachable at the time of the test, so retest after changing DNS, redirects, headers, or page content.
Structured data is code (usually JSON-LD) that helps search engines understand your page content. It enables rich results like star ratings, FAQ dropdowns, recipe cards, and product prices in search results.
Start with the types that match visible page content: Article, Product, FAQPage, BreadcrumbList, Organization, LocalBusiness, HowTo, or Review. Do not add schema for content users cannot see.