seo-schema

Detect and generate Schema.org JSON-LD structured data for web pages.

8|5|Updated Feb 18, 2026
One-click install
npx skills add https://github.com/shenxingy/Clade --skill seo-schema-shenxingy
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: seo-schema
Source: https://github.com/shenxingy/Clade/tree/main/configs/skills/seo-schema
Command: npx skills add https://github.com/shenxingy/Clade --skill seo-schema-shenxingy

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Creates and audits Schema.org structured data so your pages are easier for search engines to understand and can qualify for rich results.

Core Features & Use Cases

  • Detection: Identifies existing JSON-LD, Microdata, and RDFa schema markup on a page.
  • Validation: Checks required fields, common JSON-LD/markup issues, and whether a schema type is active, restricted, or deprecated for rich results.
  • Generation: Produces truthful, verifiable JSON-LD snippets for the correct schema types (with clear placeholders when user inputs are missing).
  • Use Cases: Full SEO audits, adding missing Organization/Product/FAQ-style markup, and correcting broken schema fields or URL/date formats.

Quick Start

Use the seo-schema skill with the page URL to detect any existing structured data and return validated JSON-LD with fixes and ready-to-apply snippets.

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 Google rich results?

To generate JSON-LD structured data for Google rich results, you need to scan your web page to detect existing schema markup, validate required properties against Google's constraints, and output corrected JSON-LD snippets for supported types like Organization, Product, and Article.

Why does my existing schema markup fail Google rich result validation?

Your schema markup may fail Google rich result validation due to missing required fields, incorrect JSON-LD syntax, or using deprecated schema types. Auditing the page detects JSON-LD, Microdata, and RDFa formats to identify and correct these broken schema fields.

What is the best way to audit a web page for missing schema.org markup?

The best way to audit a web page for missing schema.org markup is to scan the URL to detect existing JSON-LD, Microdata, or RDFa, validate the found properties against Google rich-result constraints, and generate a schema report with corrected or newly created JSON-LD.

Can I use this approach to fix broken schema fields and URL formats?

Yes, you can fix broken schema fields and URL formats by validating existing structured data against required properties, identifying common markup issues, and outputting corrected JSON-LD snippets with clear placeholders for any missing user inputs.

Does this schema validation process support Microdata and RDFa?

Yes, the schema validation process supports Microdata and RDFa. It scans your web pages to detect these existing markup formats alongside JSON-LD, validates their required fields, and outputs corrected JSON-LD to ensure rich-result eligibility.