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validate-schema

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Validate schema.org markup across URLs and HTML.

Data & Analytics#SEO#validation#validate#web#JSON-LD#schema.org
Authormadsstoumann
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill helps verify that a URL or HTML page contains valid schema.org structured data (JSON-LD, Microdata, RDFa) by leveraging Google's validator.schema.org API, enabling quick SEO and data-quality checks.

Core Features & Use Cases

  • Validate JSON-LD, Microdata, and RDFa markup across URLs and local HTML files.
  • Identify errors and warnings to improve SEO, rich results, and data quality.
  • Use with live pages, static HTML, or localhost workflows, including JS-rendered pages via headless rendering where necessary.

Quick Start

Use the validator-schema skill to validate a URL or local HTML file and interpret the JSON output with a JSON parser.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: validate-schema
Download link: https://github.com/madsstoumann/agent-17/archive/main.zip#validate-schema

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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