https://steemfollower.com/?r=134
It is a site that allows steem users to exchange with one another.
Sign up to this site and click upvote & earn upvote bar. From there upvote posts and after few days, you will get some amount of SBD for just upvoting. The stronger your upvote, the more you will get.
Follow, upvote me if you enjoyed and check out my other contents if you wish to.