When people speak about driving traffic through social networks, the first site that comes to mind is usually Digg. Digg’s popularity is obvious: as the numbers increase above the “digg it” (or “dugg”) button, the likelihood for increased traffic goes up as well. There are numerous posts that explain how an extremely popular link on Digg can bring you traffic and links.

A lot of people want to get their page on the Digg main page, but in terms of popularity of other online social mediums, it stops there. There are other means of getting good — perhaps better, when considering that it’s targeted — traffic, such as StumbleUpon.

Not long ago, I wrote about the driving force behind StumbleUpon’s popularity. To reiterate, StumbleUpon is highly personalized traffic based on your interests that is served to you when you are actively looking for new sites to discover. The service requires a download of a very easily-integrated toolbar that sits right under the Address bar on your browser. To begin using the service, you click on the “Stumble!” button on your toolbar, and you can rate a site with a thumbs-up or a thumbs-down sign. As sites are continually rated with a “thumbs up,” the page is served to more and more SU users.

The toolbar, which was recently updated with more eye-grabbing icons due to StumbleUpon’s continuous desire to evolve and provide users with the best experience, is shown below:

StumbleUpon also allows you to “discover” new sites. In your regular browsing experience, you might find a site that you think would interest other people. The “thumbs up” icon works for all sites, and that is how new sites get into the database of StumbleUpon pages that are served to the end user during their stumbling session. When you “thumbs up” your site and it hasn’t yet been submitted, you’ll see this window:

The URL is inherited by default, but you can personalize your initial submission with a title and the brief description of the page. You can then categorize this into any one of the categories listed and you can tag it with whatever appropriate tags would benefit your visitors. Once the site is in the system, people will begin stumbling and learning more about the site you submitted.

How can you leverage your StumbleUpon influence to get your submissions noticed?

• Personalize your page. Upload an avatar, tell people who you are (fill out the “General” section), and share with the community what you like (the “Interests” section). If people are browsing the user community, they’ll get a truer sense of who you are.
• Join the communities relating to your interests and your business. To make sure that you are served pages that truly interest you, you’ll want to join targeted communities so that the traffic is desirable. You’ll also be able to contribute similar pages to the StumbleUpon engine so that they are added. If your page relates to these groups, they will be served to the group members. You can join up to 63 groups in the following main categories, which should cover just about everything:

• Befriend people who have similar interests. Adding friends whose pages interest you means that they will likely appreciate the pages that you’re submitting as well. It grows into a mutual relationship. People who like the pages you submit will befriend you and you will be serving them content based on the relationship. With the StumbleUpon network, you can have up to 200 friends.
• Stumble often. Just submitting and stumbling upon a single page doesn’t bode well for your reputation, and keen users will take notice of this. Stumble frequently. If people like the pages you’ve stumbled upon or submitted, you’ll likely also be rated highly in the community.
• Label and tag your submitted pages appropriately. When you tag your new submissions, be relevant. Pertinent tags will bring you the most targeted traffic from the users who specifically have expressed an interest in the topic you are serving content for. If you cover all the keywords (and tags) that you could possibly think of that don’t relate to your site, your popularity (if any) will be short lived when the thumbs-down button is pressed. Bear in mind that once the page is submitted, tags can be added and removed by the community members (which is a definite indication that they’re visiting the site!)

Why should you look at into directing StumbleUpon traffic to your site? Beyond the obvious benefits of extremely targeted traffic, the traffic doesn’t come all at once compared to a site like Digg. There’s the inherent benefit of having that “15 minutes of fame” on Digg until it crashes your server. StumbleUpon traffic is generally much more gradual. In one particular example, Neil Patel explains that StumbleUpon drove 17,209 visitors to his site in 25 days. Traffic coming directly from Digg is much less memorable, and most Digg users don’t venture farther than the front page.

An alternative is to consider sponsoring your site on StumbleUpon. Compared to the most obvious rival, Google Adwords, StumbleUpon traffic is sought and is the only page being served to the user at the time. It’s also incredibly cheap at $0.05 per visitor (with a maximum of 2,000 visitors per day). The results have been pretty amazing and provides “qualified traffic instantly” compared to Adwords, as indicated by a recent user’s experience. This may not always be the case, however.

So if you’re not interested in advertising, go social. The StumbleUpon community is a great way to find some pretty neat pages that you’d have never previously heard of.