Schema markup checker
Review structured data without fake rich-result promises
Parse structured data from the delivered HTML, flag invalid JSON and missing checked properties, and keep eligibility claims aligned with current search policies.
What this check covers
- JSON-LD parse validity
- Detected schema types
- Visible breadcrumb alignment
- Optional Google-backed validation when configured
Results are diagnostic evidence, not a guarantee of indexing, ranking, rich results, or AI citation.