This is interesting for everyone who wants to control the success (in terms of ‘views’) of his/her videos on youtube – as far as this is possible.
Martin Wißfeldt applies himself to this topic on his blog ‘tagSeoBlog’.
He gives good advise how to optimize
1. the video itself
2. the description
3. the crosslinking.
The summary at the end of his post gives a quick overview on his 12 hints.
Cheers,
Michael