Today my UI design is inspired by an article I found explaining Breadcrumb design and its use case.
Article: https://uxdesign.cc/guidelines-for-breadcrumbs-design-a90eb1b21348
think of breadcrumbs as a supplementary navigation tool, especially for designs with very deep pages of content.
Breadcrumb designs are useful when a user may arrive at a page on a website that isn't the home page via an external link. By implementing secondary navigation, users will be able to understand what part of the website they are on. This will help them navigate to other more relevant pages.