Be entertaining to watch. Interact with your chat. Play with viewers. But for the love of god, if youre doing something that requires your full attention (such as a raid, nightfall, weekly heroic, and so on) ignore your chat. Had a good raid run going with a female streamer, and she singlehandedly derailed it by ignoring the game to talk to people in her chat. Left me and one other guy to sit outside and hold down the portals, and the other guy couldnt get the rhythm of the encounter down. Kept going down to leave me alone, and one person could only do so much as a 27 with an as-of-then unmaxed voc. So from the friend of numerous streamers, please pay attention to the game when necessary