defineBreadcrumb(input?: Breadcrumb)Breadcrumb on a WebPage.SchemaOrgBreadcrumb (see how components work)ListItem objects, representing the position of the current page in the site hierarchy.defineBreadcrumb({ itemListElement: [ { name: 'Home', item: '/' }, { name: 'Blog', item: '/blog' }, { name: 'My Article' }, ],})BreadcrumbList${canonicalUrl}#breadcrumbbreadcrumb to this nodeitemListElement.position is computed for each list element/** * A BreadcrumbList is an ItemList consisting of a chain of linked Web pages, * typically described using at least their URL and their name, and typically ending with the current page. */export interface BreadcrumbSimple extends ItemList {}