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JSON-LD Schema Validator
Paste a URL and we'll extract every JSON-LD structured data block on the page, parse it, list the schema.org types declared, and flag obvious gaps (missing required fields, broken JSON, types Google needs for Rich Results).
Structured data is one of six pillars.
Nova Insight's audit also checks how AI search engines see your structured data — whether ChatGPT, Claude and Perplexity actually pick up your Organization, Product and FAQ markup when citing you in answers.