Breadcrumb trail
A breadcrumb trail displays the hierarchical path to a page — Home, section, sub-section — and makes each level clickable. When marked up as BreadcrumbList, it can replace the raw URL in search results.
In practice
It provides a dual service: the visitor understands their location and can move up a level in one click; the engine reads the declared hierarchy of the site. On our generated pages, the breadcrumb reflects the real structure — country, region, city, or service — and contributes to the upward link flow toward hubs.