In terms of SEO, the most effective ways to promote your video are creating a good title, plus careful tagging. With your title, you need to make sure that keywords are incorporated in your title, but not in an obvious way. As for tags, it's more or less the same with your title when it's about generating your targeted audience, therefore it needs careful choosing of the right keywords related to your video.
Thanks and Regards
This post has been edited by Richard Smith: Mar 25 2013, 02:18 PM