best ways to grow your youtube channel?

Hi, So recently i found a post here about how to grow on youtube and get some views. And i am following this: Limit 1 gmail per comment, 5 gmails per IP, try watching the full video or at least 90% and add a comment so you can cheat the algorithm and that comment will be legitimate (if you go...

This community is really knowledgable so I was wondering if anyone can offer new ways to advertise Youtube videos for exposure. The obvious ones of course being: -Facebook -Instagram -Pinterest -Tumblr -Twitter -Reddit -Forums relating to your niche -Linkedin (maybe) This can't be it, can...