In this lesson we covered the concept of using breadcrumbs as a secondary navigation method for a site:

• Use breadcrumbs to indicate where a user is and the extent of the site
• Breadcrumbs are implemented using unordered lists in HTML with custom CSS styling
• Three types of breadcrumbs exist:
  • location - based on hierarchical structure of site
  • attribute - based on attributes of current page or item
  • path - unique to a user’s journey on the site
• Path-based breadcrumbs can be confusing, only use if needed
• Ensure breadcrumbs will add value before adding to a site