Schema.org JSON-LD Checker
Check if a specific page contains valid Schema.org JSON-LD structured data. Paste a URL and see all JSON-LD blocks, errors and detected types for richer SEO results.
Optimize your structured data with the JSON-LD Checker
Structured data is one of the most effective ways to stand out in Google’s results. Well-built JSON-LD blocks help search engines understand your products, services and content, which can unlock rich results, stars, FAQs or product details directly in the SERP. Every small technical error, however, can prevent these enhancements from appearing.
Use the JSON-LD Checker to quickly verify a specific page: enter the exact URL, run the check and see which JSON-LD blocks were detected and how they are interpreted. This allows you to find problems before a relaunch, after template changes or when you implement new schema types, so you can protect and improve your organic visibility and click-through rate.
What it checks
- Detects
<script type="application/ld+json">blocks. - Validates JSON and lists detected
@typevalues. - Handles arrays and
@graphstructures.
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