do select hop some hubs. You read the hubs that you are interested in and leave some comments, vote up,down, interesting, etc. Then, read another hub and repeat the same procedure. This is call hub hopping. The more you hub hopping, the more traffic you get from the hubbers that you had left your comments. They too will read your hubs. Helps to generate your HP earnings daily. i hop 15 hubs per day. Could earn at least USD 50 cents.