Structured data and JSON-LD

Workflow

Corey Haines’s schema skill covers organization, article, product and breadcrumb markup, with validation and current search-feature eligibility checks before making rich-result claims.

Run this command in your project after reviewing the instructions and access terms. Install complete upstream directories to keep referenced rules and scripts.

npx skills add https://github.com/coreyhaines31/marketingskills/tree/e85f3cbc2e4a79bf33b2a12e9bdd9087d414735b/skills/schema --skill schema --agent claude-code

Project file: .claude/skills/schema/SKILL.md

This brief helps you choose the skill. Read the complete upstream SKILL.md and companion files for its actual instructions.

# Structured data and JSON-LD (marketing-schema-markup)
Corey Haines’s schema skill covers organization, article, product and breadcrumb markup, with validation and current search-feature eligibility checks before making rich-result claims.

## Use when
- Add or repair structured data on an existing website.

## Required inputs
- Page content and current markup
- Relevant entity facts and intended search feature

## Prerequisites
- Access to page HTML or source and verified entity facts.
- Check current Google documentation; markup does not guarantee enhanced search results.

## Expected outputs
- JSON-LD matching visible content
- Validation findings and eligibility limitations

Source: https://github.com/coreyhaines31/marketingskills/blob/e85f3cbc2e4a79bf33b2a12e9bdd9087d414735b/skills/schema/SKILL.md
Full SKILL.md: https://agenttaste.dev/skills/marketing-schema-markup/SKILL.md