A lot of useful information, thank you. Writing articles is very profitable and if everyone will approach this creatively, everything will be fine. But there is one nuance, which was written above already. Also matters how conscientious the bounty Manager, you will come across. A person can try to write a good article, and in the end will get very little for it.
A new manual will be released this week. I'm going to participate in 2 projects and write articles for them. Let's see how much I can get! + this manual will explain how to do SEO optimization.