I\'ve read a great deal of discussion recently (both on this site and elsewhere) about \"friendly URLs\" but I\'m not sure what exactly makes a URL \"friendly\" and why we r
I'd say that's not an optimal URL. I have no idea why one would show both the post identifier and title. I don't ever include post IDs in my URLs at all, only titles and (sometimes) dates
For users, shorter is better.
Search engines look at the url. Whether it makes sense or not, they do. Having keywords in the URL will offer some SEO benefit.