For Steemians friends who want to multiply upvote and follower, I recommend using SteemFollower. I have consistently used SteemFollower services because it proved successful.
SteemFollower is like an automated machine that works after we log in to their system by logging in first using their respective Steemit account. Steemians friends will only login with Steemconnect. So no need to fear or even worry because SteemFollower never store our account information on their server.
After entering SteemFollower then select Upvote Exchange. Later will be seen 15 posts other people are displayed at random. Then please upvote one by one post you like. After that look to the top left for you click Refresh List. Yes, that's it.