SmartSteem let's you sell your vote, everytime you sell your vote you will get some SBD/STEEM depending on your vote worth. You can set it so it will only vote when your voting power is at a certian threshold. For example I only sell my votes when my voting power gets to 100%.
In order to get started your need to go into features and enabled the selling of your vote, when you've sold your first vote I'll give you a 100% upvote. Hopefully you'll stay with the service too, I use this service reguarly and is defineatly one of the better services on the Steem blockchain for helping users gain visibility.
If you've got any questions I'd be happy to help you out :D
It very exited, will try itOkee...Thanx @tobias-g :)