{
  "name": "Breadcrumb",
  "description": "A breadcrumb trail showing page hierarchy. Helps Google display navigation paths in search results.",
  "schema_type": "BreadcrumbList",
  "version": "1.0.0",
  "fields": [
    { "key": "itemListElement", "label": "Breadcrumb Items", "type": "array", "required": true, "description": "Ordered list of breadcrumb items" }
  ],
  "template": {
    "@context": "https://schema.org",
    "@type": "BreadcrumbList",
    "itemListElement": [
      { "@type": "ListItem", "position": 1, "name": "Home", "item": "" },
      { "@type": "ListItem", "position": 2, "name": "", "item": "" }
    ]
  },
  "google_required": ["itemListElement"],
  "google_recommended": []
}