how does promoting on youtube work

[xLane]

if i do a .14 cent campaign budget is that all it will cost me or how does it work?

 

[LyfeWithDragons]

Don't waste your time with that. I mean, if you really want to, go for it. However, the best route has been, and will always be (until something better comes along), to just post content, keep up on your SEO, and all that. Promite on Facebook, Twitter, etc (other social media platforms) and you'll be good

 

[KGATV]

Basically the more money you put into it, the more of an outcome you will get back.

Though I suggest not using it unless you have a professional trailer or ad style video. If you use any other normal video, you'll just get views, which will be useless. (No likes/dislikes, comments, subscribers, comments, etc.)

 

[LuiC]

if i do a .14 cent campaign budget is that all it will cost me or how does it work?

Like @KGATV said, go and make yourself an ad-type of video.
One where that shows off your channel and yourself