http://googleblog.blogspot.com/2009/11/ ... earch.html
Below is an example of a breadcrumb trail in Google Search Results
- breadcrumb.JPG (8.95 KiB) Viewed 6018 times
The URLs displayed as breadcrumbs in Google search results appear to be occurring mainly from long tail search queries.
For eg :
- breadcrumb1.gif (30.66 KiB) Viewed 6017 times
So how does this help improve SEO ?
-> It informs search engines what the pages on the site are about. They achieve this through the internal links within the breadcrumb trail.
-> Reduces inaccurate page views - Visitors usually click at the browser back button for going back to the previous pages. Lets assume that a user is viewing fourth page of a site. Now, he wants to go back to the first page. If he has to use the back option for landing at the main page, he will have to click the button at least thrice. This involves wastage of time.
If you use breadcrumbs, on the other hand, the user can directly click at the desired page. This in turn, saves time.