Tool

Schema Checker

Detect JSON-LD and basic schema patterns that affect rich results and content understanding.

Best for Raw evidence and targeted proof

Use this page after the unified audit identifies the module that needs deeper validation.

Single checker

Run a focused technical check

Use this tool when you publish articles, product pages, FAQ sections, or organization markup.

Live evidenceSeverity outputOperator actions

We only fetch public resources and do not store your target URLs.

Use this tool when you publish articles, product pages, FAQ sections, or organization markup.

What the tool reads

It scans script tags for JSON-LD, summarizes detected @type values, and warns about missing or unreadable schema blocks.

Limitations

This version focuses on presence, readability, and common structural issues. It is not a full replacement for every rich result validator.

Use this after

The unified audit flags this module.

The suite is the fastest way to find the right checker. This page is the fastest way to gather detailed proof.