1. Make sure your website is up to par. Since people will be "stumbling upon" your site, you want to make sure it looks good as soon as they click on the link.
2. Just like Twitter, StumbleUpon is a social networking website, so be sure to get as many contacts and networking friends as possible.
3. Complete your profile as thoroughly as possible before linking. This way, when people click on your information, they get an idea of who you are or who your business is. 4. Cover as many bases as possible in the profile. Try not to leave too many stones...