Can I paste a full script tag?
Yes. The validator extracts JSON-LD from a script wrapper automatically.
Ready to Use
Check pasted JSON-LD or script-wrapped schema markup for syntax issues, missing required fields, and common cleanup opportunities. The validator returns deterministic guidance with a normalized code block you can review.
Tool Workspace
Input-based analysis surface that returns structured findings and actionable summaries.
Paste JSON-LD to validate the markup.
Yes. The validator extracts JSON-LD from a script wrapper automatically.
No. It validates structure and common required fields only.
Generate JSON-LD markup for common SEO schema types from simple page details.
Use Schema Markup Generator after Schema Markup Validator to keep moving toward a publish-ready page.
Next step: Schema Markup GeneratorReview robots meta directives and determine when pages should stay indexable or switch to noindex.
Use Robots Meta Checker after Schema Markup Validator to keep moving toward a publish-ready page.
Next step: Robots Meta CheckerGenerate SEO, Open Graph, and Twitter metadata from one page summary.
Use Meta Tags Pack Generator after Schema Markup Validator to keep moving toward a publish-ready page.
Next step: Meta Tags Pack Generator