well i only have 157 subs as of yet, so i dont know how qualified i am to talk about this, but my opinion is, i think just try your best to make good videos, and try to get the word out there any way you can think of. i like to treat each of my videos as if it could be the first one of mine that someone sees. you never know which of your videos anyone might come across first. so with the mentality that i should be proud of each and every one of my videos, i should be overall coming out with good videos consistently. of course its all relative to taste and opinion. but there should be some people out there who are into whatever it is that ur doing. and if they see it, and like it, they might click subscribe. i also am always trying to improve myself and step up my game. i look back on my earlier videos and notice maybe the lighting looked bad, or my makeup wasnt flattering on me, or i was talking too slowly, or laughing too much for no reason lol. be your own worst critic so u can be your own biggest fan. this is all just my opinion, and if anyone knows any other ways to get subs, hey let me know too, u know what im saying.