breadcrumb

# Implement valid BreadcrumbList schema Breadcrumbs help search engines understand your site's structure and often appear in search results, improving navigation and click-through rates. ## Quick Reference - Add `BreadcrumbList` structured data only when the page has a visible, meaningful breadcrumb trail - Ensure the breadcrumb path matches the visible trail and the site's logical hierarchy - Use JSON-LD to mark up each item in the breadcrumb trail correctly ## Check Verify that the page contains valid `BreadcrumbList` structured data matching the visible breadcrumbs. ## Fix Implement a JSON-LD script that defines each level of the page's hierarchy using `ListItem` properties. ## Explain Explain how breadcrumb schema replaces URLs in search results with a more readable navigation path. ## Code Review Review metadata generation, rendered HTML, structured data, and response headers related to Implement valid BreadcrumbList schema. Flag exact routes or templates where search-facing output violates the rule, and describe how to verify the final page output. --- For full implementation details, code examples, and framework-specific guidance, see `references/rule.md`. Rule page: https://frontendchecklist.io/en/rules/seo/breadcrumb