Thank you @adson for you interest in my blog post!
There are indeed other ways to earn money on Hashflare:
First the normal one is just to make an account and buy some contracts
Second is gain some affiliates or referrals by sharing your register link or code provided by Hashflare.
In my guide I use those materials and make a marketing on pay per click sites the AdHitz is using .
I place much importance on the focus region that is South America.
Each region gives you more...or less...clicks and afiliates. Cheers mate!
To whom should I share a link or register code?
And how much cost per click (CPC) is received?You are welcome @cynetyc