A breadcrumb navigation shows the path a user has taken to reach a specific page. By providing users with a clear path back to previous pages, breadcrumbs help them orient themselves within the site and easily navigate to other sections. This not only reduces bounce rates, but also increases the chances of visitors exploring more of your content.

To enable breadcrumb:

1. Go to Configuration -> Site Options.
   
   
   
   
2. Select Preferences.
   
   
   
   
3. Under Preferences, click Show for the breadcrumb option.
4. From the dropdown below, decide the number of page levels after which breadcrumbs are to be displayed. You can decide to go back the path by a couple of pages or less or more.
5. Click Save.