Breadcrumbs
By default - breadcrumbs will be added to the top of the page content.
#Hide breadcrumbs on a specific page
Breadcrumbs can be hidden from a page if the page is given the tag hide_breacrumbs.
Hide a specific page from appearing in breadcrumbs
If you want to hide a specific page from appearing in the breadcrumbs on descendant pages - you can add the tag hide_from_breadcrumbs to the page you want to be hidden.
An example of this would be the "folder" pages in NB - we use these as nav folders - but don't have actual landing pages for them - so all these folder pages have the hide_from_breadcrumbs tag.