seo-schema

Detect, validate, and generate Schema.org JSON-LD structured data on web pages.

Updated Apr 25, 2026
One-click install
npx skills add https://github.com/bykoleksii-hardo/hardo-app --skill seo-schema-bykoleksii-hardo
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-schema
Source: https://github.com/bykoleksii-hardo/hardo-app/tree/main/.claude/skills/agriskills1/seo-schema
Command: npx skills add https://github.com/bykoleksii-hardo/hardo-app --skill seo-schema-bykoleksii-hardo

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the detection, validation, and generation of Schema.org structured data, streamlining the process of creating rich snippets for search engine optimization.

Core Features & Use Cases

  • Schema Markup Detection: Scan web pages for JSON-LD, Microdata, and RDFa structured data.
  • Schema Markup Validation: Check for common errors and deprecated types in schema markup.
  • Schema Markup Generation: Generate JSON-LD for various schema types based on content analysis.
  • Use Case: If you need to optimize your website's search engine visibility, this Skill can automatically detect and validate your structured data, ensuring it meets Google's standards.

Quick Start

Use the seo-schema skill to analyze the structured data on the website 'https://example.com'.

Frequently Asked Questions about seo-schema

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I detect and validate Schema.org structured data on my web pages?

To validate Schema.org structured data, this skill scans web pages for JSON-LD, Microdata, and RDFa markup, checking for common errors and deprecated types. It identifies existing schema markup and provides recommendations to ensure your structured data meets Google's search standards.

How do I automatically generate JSON-LD schema markup for SEO?

You can generate JSON-LD schema markup by analyzing your page content. This skill automates the generation of Schema.org structured data in JSON-LD format based on content analysis, streamlining the process of creating rich snippets for search engine optimization.

What is the best way to check if my structured data will produce rich snippets?

The best way to check for rich snippet eligibility is to detect and verify your schema markup. This skill validates your structured data against common errors and deprecated types, offering recommendations for improvement to optimize your website's search engine visibility.

Does this skill work with Microdata and RDFa or only JSON-LD?

Yes, it works with Microdata and RDFa in addition to JSON-LD. The skill detects and validates all three formats of Schema.org structured data, requiring parsing and manipulation of HTML and JSON-LD data to offer comprehensive SEO schema markup analysis.

Why does my schema markup validation fail despite having JSON-LD on my page?

Schema markup validation can fail due to common errors or deprecated Schema.org types. This skill identifies and verifies structured data on web pages, checking your JSON-LD, Microdata, and RDFa implementations to provide accurate recommendations for fixing issues.