schema-markup

Build, audit, and validate JSON-LD schema markup for web pages.

Updated Apr 16, 2026

Search Tags:#structured-data #json-ld #seo-audit #schema-markup #rich-results

Ready to run

npx skills add https://github.com/devCharuzu/philfida-taskmanage --skill schema-markup-devcharuzu

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: schema-markup
Source: https://github.com/devCharuzu/philfida-taskmanage/tree/main/.windsurf/skills/schema-markup
Command: npx skills add https://github.com/devCharuzu/philfida-taskmanage --skill schema-markup-devcharuzu

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill helps teams implement, audit, and validate JSON-LD structured data (schema markup) to improve search visibility and AI understanding.

Core Features & Use Cases

Audit existing markup on pages and identify missing fields, URL formats, and errors.
Implement new schema (Article, HowTo, FAQPage, Product, LocalBusiness, etc.) using ready-made patterns from references.
Validate markup locally with the included schema validator script and online validators, generating a per-page score and actionable fixes.
Use cases: for blog posts, product pages, FAQs, HowTo guides, and local business pages to improve rich results eligibility.

Quick Start

Run the included script to extract and validate all JSON-LD blocks in your HTML, then apply the recommended fixes to reach full coverage.

Frequently Asked Questions about schema-markup

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

FAQPage Schema

How do I audit existing JSON-LD structured data for missing fields and errors?▼

To audit JSON-LD structured data, run the included validator script to extract all blocks from your HTML, identify missing fields, check URL formats, and generate a per-page score with actionable fixes.

What schema markup types are supported for generating rich results?▼

Supported schema markup types include Article, HowTo, FAQPage, Product, and LocalBusiness, using ready-made implementation patterns from references to generate output blocks eligible for rich results.

How do I implement new JSON-LD schema markup for a blog post or product page?▼

To implement new JSON-LD schema markup, apply the ready-made patterns from the references to fulfill schema type requirements, then output ready JSON-LD blocks directly into your blog post or product page HTML.

Do I need any external dependencies to validate structured data locally?▼

No external dependencies are required to validate structured data locally; the included scripts handle extraction and validation of JSON-LD blocks directly within your environment.

Why does my schema markup fail to trigger rich results in search?▼

Schema markup fails to trigger rich results when JSON-LD blocks contain missing fields, incorrect URL formats, or validation errors that the included script identifies and provides actionable fixes for.

Can I use this approach to validate HowTo and FAQ schema markup formats?▼

Yes, you can validate HowTo and FAQ schema markup formats by running the included validator script against your HTML to check for requirement fulfillment and output ready JSON-LD blocks.