Claude Code Schema Markup Skill for Breadcrumb JSON-LD
Build a BreadcrumbList from the site's actual navigation and canonical URLs. Check that labels and order match what readers see.
中文Install in Claude Code
Use Claude Code with the pinned skill. Bring the target page, visible hierarchy, canonical URLs, and a structured-data validator.
- Get the complete `cli-tool/components/skills/business-marketing/schema-markup` directory from the pinned GitHub checkout.
- Copy it under the target project's `.claude/skills/`. Confirm `.claude/skills/schema-markup/SKILL.md`, open Claude Code at the project root, and call `/schema-markup`.
Example task
Add breadcrumbs to a fictional reading-notes detail page. Its visible trail is Home, Reading Notes, Spring Reading List. Generate BreadcrumbList and describe how to check names and ordering.What to check
Expect three ListItems in order with labels matching the trail. Confirm that links for ancestor pages are real canonical URLs and record the validation result.
Original SKILL.md on GitHub · Updated
Frequently asked question
Can I add a breadcrumb category that is absent from the visible navigation?
Base the markup on a real hierarchy that users can verify. Recheck the visible trail and structured data together when category names change.