This content will help you boost your rankings in two primary ways. First, more content means more keywords, and therefore more opportunities for Google to return your site in the search results. Second, the more content you have, the more links you generally accumulate. Plus, having lots of content is great for getting visitors to stay on your site longer. Win-win!
Great article. These are guidelines I usually follow and this helps explain it a bit better for me. I do have a question about the description. When you say “Put your link at the very top of the video”, are you talking about the link to the youtube video or link or your website? My co-worker likes to put in the youtube link that goes to the same video in the description. Does that help?