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Check this blog please; https://steemit.com/steemit/@santana33/steem-robots-stop-losing-money-and-how-to-be-a-pro I believe your view on the ROI matter is not accurate.

Cheers,

Bro, I have monitored this with an excel sheet that calculates it. I am aware how to calculate ROI. I send you 5 SBD and receive a 11 SBD upvote then my roi is low but i gain free steem power in the process. Ill check out your post though.

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