You must be familiar with this one discord. For those of you who do not know please join through the following link. https://discord.gg/HYj4yvwTo get a free vote there you need to register.
After joining the discord, please click channel #register then type $ register spaces namaakunsteemit then wait for reply from bot. There will be a command to send 0.001 Steem / SBD to the bot. Make sure you are not wrong to send SBD / steem to the bot address and memo that match with the command. After registering please go to channel #upvote please type $ upvote space link that want in upvote. Limid time Upvote 1 post per 48 hours.
Thank you...
May be useful
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** Source ** https://steemit.com/aceh/@amriadits/cara-get-upvote-di-discord