Alright. So I average about 3 viewers everytime I cast, and even though I don't cast in good quality, its usually a quiet friend stream. However, if you play the right games, at the right time, people will just walk in. Try to play things like FPS's at around 2pm, or 5pm. Minecraft is a late night thing, 11pm-2am.
But don't go into other streams and be like: Hey, I'm casting, I need peoplez, can you come to my stream?
Also, make sure your title is set properly, and you have what game you are playing listed.
That is all I have.