schema-markup

Name: schema-markup
Availability: InStock
Author: Slevo

Generate JSON-LD schema markup for pages and validate with Google's Rich Results Test.

Updated Apr 8, 2026

Search Tags:#validation #seo #structured-data #schema.org #json-ld #schema-markup #rich-results

Ready to run

npx skills add https://github.com/SlevoDev/s-tag --skill schema-markup-slevodev

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: schema-markup
Source: https://github.com/SlevoDev/s-tag/tree/main/.claude/skills/schema-markup
Command: npx skills add https://github.com/SlevoDev/s-tag --skill schema-markup-slevodev

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Schema markup standardizes page content for search engines using JSON-LD, improving understanding and enabling rich results like rich snippets and knowledge panels.

Core Features & Use Cases

Implement multiple schema types (Organization, WebSite, Article, Product, FAQPage, BreadcrumbList, HowTo, LocalBusiness, Event) to match page content.
Validate markup with common tools (Google Rich Results Test, Schema.org Validator) and maintain alignment with page changes.
Provide a structured workflow for dynamic CMS pages and static sites to maximize visibility and consistency.

Quick Start

Create a JSON-LD script for your homepage containing Organization and WebSite schema and validate it with Google's Rich Results Test.

Frequently Asked Questions about schema-markup

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

FAQPage Schema

How do I add JSON-LD schema markup to enable rich results?▼

To add JSON-LD schema markup, you create a structured data script tag and place it in your page's head or end of body. This helps search engines understand content and unlock rich results.

What schema types can I use for structured data on different page types?▼

You can implement structured data schema types like Organization, WebSite, Article, Product, FAQPage, BreadcrumbList, HowTo, LocalBusiness, and Event to match your specific page content and maximize search visibility.

How do I validate schema markup for Google rich results?▼

You validate schema markup using Google's Rich Results Test and the Schema.org Validator. These tools check your JSON-LD structured data against Google's guidelines to ensure it qualifies for rich results.

What required properties are needed for valid schema.org JSON-LD?▼

Valid schema.org JSON-LD requires properties like name, url, and type-specific fields depending on the schema type used. Including these required structured data properties ensures your markup correctly represents page content to search engines.

Does schema markup work for dynamic CMS pages and static sites?▼

Yes, schema markup works for both dynamic CMS pages and static sites. You can follow a structured workflow to inject JSON-LD structured data into either environment, maintaining consistency and maximizing search visibility across page changes.