Paste your URL into our structured data checker and get a full audit of every schema block on your page in about 5 seconds. Each block is scored 0-100, errors and warnings are listed with plain-English explanations, and AEO issues tell you what AI search engines cannot understand about your business. Free. Works on any website.
It fetches your live page exactly as Google fetches it, extracts every JSON-LD block it finds, and runs each one through our validation engine. The engine checks against Google rich result requirements, schema.org specifications and AEO criteria for AI search engines.
Results appear in about 5 seconds. Each schema block shows its @type, a score from 0-100, and a full property breakdown — green ticks for present properties, red crosses for missing required ones, amber warnings for missing recommended ones.
A score of 80 or above means your structured data is solid and you are eligible for rich results. A score of 50 to 79 means recommended properties are missing and your schema is not performing as well as it could. A score below 50 means required properties are missing and you are not eligible for rich results.
Grey items marked as worth including are optional but improve entity authority over time. For a local business these typically include UK directory sameAs links, VAT ID, Companies House number and AEO fields like knowsAbout and description.
If your score is below 80, use our AI Schema Generator to rewrite your structured data from your page URL. It produces a complete replacement in about 60 seconds.
Paste the new structured data back into the checker to confirm your improved score before adding it to your site.
Paste your URL. AI reads your page, detects your business type and writes complete, production-ready schema in 60 seconds.
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