Free Structured Data Checker Tool
Automatically diagnose JSON-LD and Schema.org implementation.
Boost click-through rates with rich results in search.
Just enter a URL — no registration required — 10 free checks/month
What Is Structured Data?
Structured data is markup that describes page content in a machine-readable format for search engines.
FAQ Schema
Mark up FAQs to display accordion-style answers in search results. Increases visible area and improves CTR.
Breadcrumb
Display site hierarchy in search results. Helps users understand site structure and improves click-through rates.
Product / Service
Product/Offer schema shows price, availability, and review stars in search results. Essential for e-commerce and SaaS.
HowTo & Article
Mark up step-by-step guides for step display in search results. Article schema adds author information to content.
Why Structured Data Boosts SEO
Google uses structured data to display rich results (FAQs, review stars, breadcrumbs, etc.) in search. Studies show rich results improve CTR by an average of 20-30%.
Our tool allocates 40 out of 40 points to structured data diagnosis, thoroughly checking JSON-LD implementation. This is because structured data is one of the highest-ROI SEO tactics available.
Check your site's structured data now
Automatically diagnose JSON-LD and Schema.org implementation. See your rich results readiness.
View Pricing