How do I promote my music?

Distribute your music to all platforms, then set up your Tracpage with your most important information, links to social media, and music. After that, you can send links directly through text/instant message, email, social media, etc. The higher quality your music is, the more likely it is to be shared by your audience.

Try to avoid pay to play services such as playlist promotion. If they guarantee a specific amount of views or followers, they most likely use fake accounts/bots. Try out Submithub and Groover.

Also please check this article about artificial/bot/fraud streams and what happens if bot streaming is detected. 

From there, there's a ton of ways you can promote your Tracpage. Here's a quick Google search that will give you some ideas to build off of. Good luck!