Using social network sites

If you want your blog to get noticed and be able to use it to make a little cash, you need to be noticed on the social networking sites like stumbleupon, digg, technoratti, etc. I've been exploring how to get some rankings on those places and have found a few places where people swap diggs or stumbles. I though ya'll might find them useful. I haven't tried all of these yet, but they're worth a shot.


http://digble.com/
http://suexchange.com/
http://www.socialtrafficexchange.com/
http://socialexchanger.com/
http://www.thelinksexchange.com/
http://piqqus.com/
http://www.stumbleswap.com/
http://www.sumagic.info/
http://tradestumbles.com/