SE

Tools to manage schema.org markup for better SEO.

Install

mkdir -p .claude/skills/seo-schema && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/15733" && unzip -o skill.zip -d .claude/skills/seo-schema && rm skill.zip

Installs to .claude/skills/seo-schema

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

Detect, validate, and generate Schema.org structured data. JSON-LD format preferred. Use when user says "schema", "structured data", "rich results", "JSON-LD", or "markup".
172 chars✓ has a “when” trigger
Intermediate

Key capabilities

  • →Detect existing Schema.org structured data on a page
  • →Validate JSON-LD against Google's rich result requirements
  • →Identify common errors in structured data markup
  • →Generate valid JSON-LD for various content types
  • →Recommend appropriate schema types based on content
  • →Flag deprecated or restricted schema types

How it works

The skill scans page sources for JSON-LD, Microdata, and RDFa, then validates the detected structured data against Google's requirements and common errors. It can also generate JSON-LD based on content analysis.

Inputs & outputs

You give it
A webpage's source code or content analysis
You get back
A SCHEMA-REPORT.md with detection and validation results, and generated-schema.json with JSON-LD snippets

When to use seo-schema

  • →Validate JSON-LD schema
  • →Generate Organization schema markup
  • →Troubleshoot rich result errors

About seo-schema

Scans pages for existing markup, validates JSON-LD against Google requirements, and generates correct structured data for various content types.

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When not to use it

  • →When the goal is to optimize image alt text or meta descriptions
  • →When the focus is on general SEO factors like page speed or mobile-friendliness
  • →When the user is not interested in rich results or structured data

Limitations

  • →JSON-LD injected via JavaScript may face delayed processing
  • →FAQ schema is restricted to government and healthcare authority sites
  • →Several schema types are deprecated and should not be recommended

How it compares

This skill provides specific detection, validation, and generation of Schema.org structured data with Google's rich result types in mind, unlike a general SEO audit tool.

Compared to similar skills

seo-schema side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
seo-schema (this skill)06moNo flagsIntermediate
seo68moNo flagsIntermediate
blog-post46moNo flagsIntermediate
link-text-review03moNo flagsBeginner

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Example prompts that trigger this skill in your AI assistant.

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