DO you ever marketing/promote your site/blogs using contest? I think make a contest is effective way to drive traffic, subscriber, member, follower on twitter, and make many backlink.

Because people love to compete for money, that condition can be used for benefit.

Just say you invest $50 for cash prize of the contest. Make a rules just like :
- to participate in this contest, you should make blog post about this contet with link


- you should subscribe or following me on twitter....

at least, there will be new subscriber and backlink for you. But in fact, contest strategy is great...!! I know there is PR0 blog become PR2 after making a contest and google update PR.

So, do you interested in making contest? Or you disagree with my opinion? thanks