Wouldn’t you know it, a few seconds after I finish commenting on Tony Hirst’s blog that my personal quest has been a way to dynamically constrain a search to only those pages linked on any webpage, I actually read the entire post and learn that he had already done this! A simultaneous ‘Doh!’ and ‘Hooray!’
From a usability perspective what I’ve always wanted to see was this as a bookmarklet that passes the link the URL from whatever link containing page you’re on, so I’ll look into that, but Tony has demonstrated how this is seemingly quite straightforward with Yahoo Pipes.
Why is this important to me? Think of all of the collections of links out there, people who have painstakingly vetted links on a particular subject, collected only those they felt were important. With one click you can search just those linked sites. It can definitely be argued that this always runs the risk of missing stuff outside of those constrianed sites, but there’s times when limiting the context is useful and important. – SWL