AdWords Revisited

I got some people buying copies of my apps in the Windows Store. However I want them buying my premium enterprise apps. I figured I should drive some traffic to my Windows Store page using Google AdWords.

My hosting company gave me a coupon to use. If I spent $25 on AdWords in a month, they will give me $100 of free advertising. Not sure if this is a global campaign bonus, or just an incentive for some type of local AdWords deal. I need to attract global customers.

Hey. I guess it is worth a try. However I figure it will take more than $25 or $100 to figure out how to use AdWords effectively. But I got to start somewhere. Why not start with AdWords?