Free SEO tools
Free schema markup tools for AI-ready JSON-LD
Check structured data, format JSON-LD, and choose better schema types before you validate in Google’s Rich Results Test or Schema.org Validator.
AI Schema Readiness Checker
Check whether a page has the structured data, metadata, and entity signals that help Google and AI answer engines understand it.
Targets: rich results test alternative
JSON-LD Formatter + Validator Lite
Paste JSON-LD, format it, catch parse errors, and identify the schema types before using a full rich results test.
Targets: json ld formatter
Schema Type Finder
Pick the best schema type for a page before generating JSON-LD. Planned next after the first two free tools.
Targets: schema type finder
FAQ Schema Deprecation Checker
Learn whether FAQPage markup is still appropriate or whether another schema type better fits the page.
Targets: faq schema deprecated