Have unique and interesting videos and keep promoting from various ways . Optimize several pages to rank well to attract visitors .
You should use some good seo techniques to get good ranking.. for example: blog posting, forum posts, article directory, viral marketing etc.. definitely you will get good ranking
SEO this, SEO that...you guys, noobs, rather, don't even know the reality of it. Like a dumb parrot, you just repeat what you have read or heard. Here's a dose of reality...it isn't a sure thing. Unbelievable. *rolls eyes*