Can it help with Google Rich Result errors?

Yes, the skill is designed to identify missing required properties and fix validation errors that prevent rich results from appearing in Google Search Console.

Does it work with frameworks like Next.js?

Absolutely. It provides specific implementation patterns for static HTML, dynamic CMS platforms, and modern JavaScript frameworks like React and Next.js.

Which schema types are supported?

The skill supports all major schema.org types including Organization, Product, FAQPage, Article, BreadcrumbList, HowTo, and LocalBusiness.

What is the Schema Markup Claude Code skill?

It is a specialized capability that helps Claude generate, fix, and optimize structured data (JSON-LD) for websites to improve search engine visibility and enable rich results.

Why use JSON-LD instead of Microdata?

JSON-LD is Google's recommended format because it is decoupled from the HTML structure, making it easier to maintain and less prone to breaking when UI changes occur.

Schema Markup & Structured Data

Name: Schema Markup & Structured Data
Author: TheCraigHewitt

byTheCraigHewitt

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354

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Marketing Automation

Generates, validates, and optimizes schema.org JSON-LD to enhance search engine visibility and secure rich results.

The Schema Markup skill empowers Claude to act as a structured data expert, helping developers and SEO professionals implement accurate JSON-LD markup across their websites. It provides specialized guidance for various schema types—including Article, Product, FAQ, and LocalBusiness—ensuring compliance with Google's latest rich result guidelines. Whether you are fixing existing validation errors or building a programmatic SEO strategy, this skill automates the creation of complex, nested schema structures and suggests the best properties to improve click-through rates and search presence.

Key Features

01Troubleshoots common structured data errors and warnings

02Validates markup against Google Rich Result requirements

03354 GitHub stars

04Provides implementation patterns for React, Next.js, and static sites

05Supports complex implementations using @graph for multiple entities

06Generates valid JSON-LD for dozens of schema.org types

Use Cases

01Implementing FAQ schema to secure more real estate on SERPs

02Optimizing blog posts with Article and BreadcrumbList structured data

03Adding Product and Review markup to e-commerce pages for rich snippets

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add thecraighewitt/seomachine schema-markup

For use in Claude.ai and ChatGPT

Download Skill