Quote:

Originally Posted by Lenny2 I'm not sure about that. If you're using wordpress permalinks you can visit domain.com/2006/05/16/ or domain.com/perma-link-name-here/ And get the exact same content. Google doesn't see that as two different pages with the same content?

That is a hierarchical system, which allows for the treatment of years, months and days as "virtual folders". If you have one post on 2005/11/22, then that will return the same navigational result as the permalink URL. But if you have multiple posts on that day, then that "page" will contain more than one post's content. It's like named anchors, too. The SE doesn't think domain.com/page.html#name is another page different from domain.com/page.html. This does allow for greater linking specificity within single pages, but is not interpreted as duplication.