This post is part of the step by step guide to successful youtube channel series. You can follow the series with the series home page.
YouTube is the second largest search engine on the web and provides an ample opportunities to get traffic for your blog. The only thing which needs to be done is to create a channel and include it in your blog promotion methods.
YouTube is not only a place for getting a traffic for your blog, you can also monetize your videos and earn money from it. So its a good place to start earning money without investing anything in domain name or hosting.