What is a Breadcrumb?
A navigational trail that allows the user to track their location. It usually appears horizontally across the top of a web page and provides links to each previous page the user navigated through to get to the current page.
Breadcrumbs are not always necessary, but shouldn’t be implemented based on the complexity of navigation. The end goal of a breadcrumb is to improve usability and the user experience.
The screenshot below displays how B&H uses breadcrumbs to help users navigate through their hierarchy of product categories.
Types of Breadcrumbs
1. Attribute Based
Attribute based gives users information on how the page they are on is categorized.
2. Path Based
Path based shows the exact trail a user took to get to their current page.
3. Location Based
Location based informs users the page they are on within the hierarchy of the website.