Structured Data Calculator
Evaluate structured data (Schema.org) implementation quality across your site with error rates and coverage.
How to Use the Structured Data Calculator
- Enter total pages and pages with structured data.
- Enter schema types, errors, and warnings.
- Click Calculate.
- Review coverage, health, and rich result readiness.
Anwendungsfälle
- •Schema.org implementation audit
- •Rich results eligibility check
- •SEO structured data strategy
Formel
Coverage = Pages with Schema / Total × 100%; Health = 100 - ErrorRate - WarningPenalty
Häufig gestellte Fragen
How accurate is this calculator?
Results are based on standard industry formulas and are suitable for preliminary estimates.
What units are used?
Standard IT units (requests/sec, ms, %, USD) are used unless otherwise noted.
Is it free?
Yes, all calculators are completely free.