Technical SEO utility

Schema Markup Validator

Parse JSON-LD and review core Schema.org structure locally without claiming Google rich-result eligibility.

  • PassAt least one JSON-LD entity is present.
  • PassSchema.org context is valid at the node or graph level.
  • PassEvery entity declares an @type.
  • PassEvery entity has a human-readable name or headline.

This checks JSON and core structure. It does not certify vocabulary completeness or eligibility for a search feature.

A focused, repeatable check

Use the result as one input in a wider technical review. Confirm important findings against the rendered page, server configuration, and the official documentation for the system you are testing.

No invented performance data

The tool reports only what it can calculate from your input or retrieve through its stated request. It does not create search volume, ranking, traffic, or success forecasts.

Continue your workflow

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Schema Markup Validator — Free Online Tool | AIHOSTON