create videos youtube

I read in a blog post that it's extremely important to promote your channel in the first period before it picks up to the first 5 000 subs. The author argues that when you start uploading and the views and subs are slow, and there is obviously some substantial time passed from the first uploads...

I'm create video but i got less view so what should i do before creating video, should i research keyword? so those keyword how can i brianstorm to search? I don't know what is the first basic to create and I got more view, and the kind of video that i create are tips and tricks facebook or...