Thank you so much for reading and responding, Cristian Mihai. And I am glad I found you. I have been sneaking around your profile and you write good, interesting, and helpful articles. You just got yourself a new fan:)
The promotion strategy is still WIP. But I will for sure use Facebook groups and Twitter. I am also considering LinkedIn and Manystories.
I have been doing this experience for just short of one week, and it already pains me to see that my new articles tank (0,0,0,0). So there is no doubt about the importance of promoting. The clue is to find a good promotion strategy that fits with life in general :)