its best to interact with the community alongside releasing your music so that you have more organic and "real" traction. if you look around and hear a song you like, be sure to tell the artist your thoughts in the comments. or even if you just think someone's profile picture is cool, let them know on their wall. consistent interactions like this will eventually have you running into people who really like your stuff and want to keep tabs on it. you just gotta put yourself out there as a person rather than as a brand. thats the difference between audiotool and some other platforms
probably just like, comment on alot of songs/walls, then that person is more likely to stalk your profile, also it just helps to make friends.