What we check
Parses JSON-LD blocks and lists the detected schema.org types.
Why it matters
Structured data (schema.org) is a ranking signal for Google AND AI search.
Common causes
- There simply is no markup, the CMS theme ships none.
- The markup exists but is invalid (syntax errors, wrong types) and gets ignored.
- Plugin-generated blocks contradict each other, say two Organization nodes with different data.