structured-data

Add and validate JSON-LD schema markup for website structured data.

Updated Feb 27, 2026

Search Tags:#structured data #SEO #JSON-LD #schema markup #AI search engine

Ready to run

npx skills add https://github.com/BartWaardenburg/isagentready-skills --skill structured-data-bartwaardenburg

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: structured-data
Source: https://github.com/BartWaardenburg/isagentready-skills/tree/main/structured-data
Command: npx skills add https://github.com/BartWaardenburg/isagentready-skills --skill structured-data-bartwaardenburg

SYSTEM DOCUMENTATION & REQUIREMENTS

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

What problem does it solve?

This Skill addresses issues related to website structured data, ensuring that content is properly formatted and recognized by AI search engines, enhancing visibility and relevance.

Core Features & Use Cases

Structured Data Markup: Adds and validates JSON-LD markup for various schema types like Organization, WebSite, Product, Article, etc.
Entity Linking: Ensures proper linking of entities within content for better search engine understanding.
Validation: Validates structured data for correct format and completeness.
Use Case: When a website needs to improve its AI search engine visibility, this skill can help by adding or correcting structured data, leading to better indexing and richer search results.

Quick Start

To add Organization schema to your website, run the command: structured-data add-organization <company-name> <company-url>

Frequently Asked Questions about structured-data

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

FAQPage Schema

How do I add JSON-LD schema markup to my website for AI search engines?▼

JSON-LD schema markup is added by injecting structured data scripts into your website for entities like Organization, WebSite, Product, and Article. This ensures AI search engines can properly comprehend and index your content.

What is structured data and how does it improve SEO visibility?▼

Structured data is a standardized format like JSON-LD that classifies your page content so search engines understand its context. Improving this schema markup directly enhances your website's relevance, visibility, and indexing accuracy in AI search engines.

How do I validate structured data for correctness and completeness?▼

Validating structured data involves checking your JSON-LD schema markup against required properties and correct formatting rules. This ensures your Organization, WebSite, Product, or Article entities are complete and correctly formatted for search engine indexing.

Do I need to know schema types and properties to use structured data markup?▼

Yes, knowledge of schema types and their properties is required to accurately define entities like Organization and Product. Understanding these properties ensures your structured data correctly represents your content for AI search engine indexing.

What is the best way to link entities within content for better search engine understanding?▼

Linking entities within content is handled by structuring your JSON-LD schema markup to connect related objects like Organization and WebSite. Proper entity linking ensures AI search engines understand the relationships between different elements on your site.