Matt Cutts: NOFOLLOW Tags for youtube and Internal Pages – SMX
Q&A with Matt Cutts and & Danny Sullivan discussing NOFOLLOW Tags for Internal Pages and youtube.com. Matt explains NOFOLLOW Tags for Youtube.com were done to prevent high pagerank for random videos on youtube.com home page
I, rel nofollow and I was missing a tooth once.
Company. using nofollow PageRank tend to follow the link for the rest of the increase.