Traffic that being generated by video hosting website tremendously unusual. It is new trend of the internet nowadays to upload video streaming on their website. Yes, traffic generated from youtube is one of main reason why Google bought it. Based on the image below, 
youtube has manage to grab huge traffic to their site. So what do we learn from here? Imagine if you manage to manipulate traffic from youtube to your site? Let take simple math here, 5% out of the total traffic from youtube per day. That awesome trick yah! Here is the step that you can take to manipulate the traffic from youtube or any others video hosting site.
1. Create video- Must be attractive enough to have view
2. URL - embedded your site url into your video
3. spread. - Spread your video to social boomarking.
Have a nice try 
