seo-schema

Detects, validates, and generates Schema.org JSON-LD for web pages.

Updated Jun 5, 2026
One-click install
npx skills add https://github.com/smarmen86/claude-code-kit --skill seo-schema-smarmen86
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-schema
Source: https://github.com/smarmen86/claude-code-kit/tree/main/skills/seo-schema
Command: npx skills add https://github.com/smarmen86/claude-code-kit --skill seo-schema-smarmen86

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill eliminates the complexity of manual structured data implementation, ensuring your website content is correctly interpreted by search engines for rich results.

Core Features & Use Cases

  • Automated Detection: Scans existing page source for JSON-LD, Microdata, and RDFa to identify current implementation status.
  • Validation & Generation: Validates schema against Google's latest requirements and generates compliant JSON-LD snippets for various types like Organization, Product, and Article.
  • Use Case: When launching a new product page, use this skill to generate the correct Product schema with certification markup to ensure it qualifies for rich result display in search.

Quick Start

Use the seo-schema skill to analyze the structured data on the provided URL and generate any missing JSON-LD markup.

Frequently Asked Questions about seo-schema

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

FAQPage Schema
How do I generate JSON-LD structured data for a web page?

To generate JSON-LD structured data, you provide the page content or URL, and the skill outputs compliant Schema.org markup for types like Organization, Product, and Article to qualify for rich results.

Can I check if my existing schema markup qualifies for Google rich results?

Yes, you can validate existing schema markup by having the skill scan your page source for JSON-LD, Microdata, and RDFa, then validate it against current Google search guidelines for rich result eligibility.

What is the best way to add structured data to a new product page?

The best way to add structured data to a new product page is generating Schema.org JSON-LD markup with the correct Product schema and certification markup, ensuring search engines correctly interpret the content for SERP display.

Why does my structured data not show up in search results?

Your structured data might not show up in search results if the JSON-LD markup fails validation against current Google search guidelines or uses unsupported schema types that lack rich result eligibility.

Does this approach work with older Microdata and RDFa formats?

Yes, the approach works with older Microdata and RDFa formats by detecting existing implementations during a technical SEO audit, but it specifically generates and recommends modern JSON-LD markup for compliance.

When do I need JSON-LD markup instead of other structured data formats?

You need JSON-LD markup when optimizing content for rich results, as it is Google's recommended structured data format for easily validating schema types and ensuring search engines correctly interpret page content.