Trafic to youtube videos

I have a videos on youtube, but it seems to me, from there I have very little views. There are some sophisticated methods to increase the number of views?
How should I proceed?

Thanks

There are some bots here on bhw that will get your video to 301 views and stop. (I personally use BotCoders's video pumper)
But, the best option these days is to buy views, and again, on bhw you can find some great views providers. (Check the Social Media section)