Please have a look at this search result: http://www.google.com/webhp?hl=en#hl=en&q=vegetable+shaped+candy For me the first link is http://www.thefind.com/food/info-food-shaped-candy Google shows Link Trails (as if a breadcrumb) for this result. Just check the green coloured url (at top Link Title, then Description and after that the link trail is shown) My question is, how to achieve that in search results for my site. How can I let google know the actual link depth of my pages?
My question is a bit different. Even though my site is of "high quality", how will Google assume the navigation-structure or page level hierarchy? It's quite unknown for me. For example, Google provide "Sitelinks" for quality sites, based on the number of hits on it's different pages. The most popular pages (got most number of hits from Google), are listed in site links. But for the case of Link Trail, I don't know, how Google understands my site's page structure. There must be some way, they must have submitted some structure definition (may be in the form of XML, just like sitemaps) of their pages. Any idea???
Another example search here http://www.google.com/search?hl=en&safe=off&q=orhan+pamuk+amazon while searching tags "orhan pamuk amazon". It lists some Amazon pages at top, which are having same link trails....