Hello @dragosroua
The Important of comments can never be over emphasized. That is what I used to build my blog in the early days of Steemit. I was dropping an upwards of 10 comments anytime I come online.
I still try to post as many comments as possible but the main major issue is finding posts to Interact with
One of the reasons why I love Medium is that engagement is quite easy because mthe quality of content is always top notch so it is easier to sieve read through posts and comment
Engagement is quite hard on Steemit in Comparison because it is good posts are rare here, that's why I limit the amount of people that I am following
I follow only good Authors here, so on a particular day I find myself making 5-7 comments depending on the number of my following that made a post on that particular day.
You asked us to drop a Link, this is the link to my Latest posts on the Important of community building with comments and perseverance : On Steemit: A Tale of Personal Brands and Innovation
If you can also spare me some time also check out my post on post on Blockchain Tribalism It is an old post but I would like to hear your opinion on It.
Thanks