You got higher interaction on youtube without doing anything? I find that odd.
This is a blogging platform, and people don't often reach someone's blog unless you interact with other people on their blog. So go around, find people with similar interests. Follow them. Leave insightful comments. That will get them to follow you back.
Here is my reply to someone else with a similar issue
Another general tip is to use ginabot to get notifications for all #gamedev posts.
Good luck.
I've been interacting here and posting pretty frequently, so I wouldn't say I haven't been doing anything.
You've written exactly 19 comments. That's akin to nothing.
I just got on this site like a week ago lol
There is your answer then. You only got on this site a week ago, what did you expect?