Every vote has 0.500 SBD Steem Power.
Which mean when you vote you give someone an upvote they get 0.500 SBD. The more you vote per day, the less each vote is worth. Say if you vote twice today, each vote is worth 0.250 SBD. Vote 3 times and each 0.167 SBD.
If you buy steem power. You have more steem power, which means your vote is more.
