zebracrunk
I've Got It
i actually disagree with the tags thing. Use specific longtail tags (meaning multiple words). There is no need to have extra tags, because it does reduce the importance of the other tags. I removed some tags from my videos that just had my channel name and such, and it increased in rank.[DOUBLEPOST=1374215641,1374214762][/DOUBLEPOST]Also, as an addition. I left out one of the most important parts. Backlinks. This is every time another website points to your video via link. If you can get a link to your video on the homepage a major site, you will rank at the top of searches regardless of everything else. Acquiring high ranked links is not a necessity, but it is very helpful. Just thought I would add that in.
How does it reduce the importance of other tags? There's probably a negative effect when having like 40 tags in your video, but (for example) I don't see how "one direction best song ever lyrics" and "one, direction, best, song, ever, lyrics" couldn't both be included.
About the backlinks - I can see how they influence video ranking, but couldn't you just buy them in bulk on fiverr? Aside from the high traffic that would come from being posted on a big website, isn't a link a link, as far as the algorithm is concerned?