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Get Started Free →kostja94/breadcrumb-generator
When the user wants to add, optimize, or audit breadcrumb navigation. Also use when the user mentions "breadcrumbs," "breadcrumb trail," "breadcrumb nav," "breadcrumb links," "path navigation," "site breadcrumb," "BreadcrumbList schema," "location-based breadcrumb," "attribute-based breadcrumb," "site hierarchy display," "add breadcrumbs," or "breadcrumb SEO." For BreadcrumbList JSON-LD, use schema-markup. For main nav, use navigation-menu-generator.
Passed 19 of 22 test cases with the skill, and 16 of 22 without it.
and 4 more in the full report
5 fixed14 passed either way1 still failing2 broke
Tokens, turns and time describe resource use, not a dollar price.
This benchmark measured an earlier version of the skill.
One of 5 test cases the skill fixed. Same model, same prompt, with and without the skill.
I'm building an e-commerce website selling audio equipment and need a complete breadcrumb setup for our product pages (such as Home > Audio > Headphones > Wireless > Model X). Please provide a semantic HTML markup snippet, the matching BreadcrumbList JSON-LD script, guidelines on proper screen placement, and recommendations for structuring the hierarchy labels effectively.
| Checked | Without skill | With skill |
|---|---|---|
| Includes a link or reference to the Google Rich Results Test validation tool | Missed | Passed |
| Includes a link or reference to the Schema Markup Validator | Missed | Passed |
| Recommends validating breadcrumb reports in Search Console | Missed | Passed |
The instructions your model reads when the skill loads.
Breadcrumb construction is now maintained in the Breadcrumb reference in Bricks, the component layer for AI agents.
npx skills add kostja94/bricks --skill component-builder
Ask the agent to use component-builder to build a new Breadcrumb. This compatibility entry contains no component rules and is no longer maintained.
test cases passed, vs 16 / 22 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.