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I havent tried that one yet, but one of the many ways that you can make money on the steemit platform, but I will check it out.

Do you have any input on your results with selling votes? I would be interested in reading about it.

I haven't tried that out yet, but you can check it out from their webs. Here are the links:
https://www.minnowbooster.net
https://smartsteem.com
So far I know these two.