On 11/18/2013 10:11 AM, Nathan Larson wrote:
Do we have any way of knowing that Yong-Gang Wang of
Google is correct
about this? I sent a message to this
individual<https://plus.google.com/105349418663822362024/about>(hopef…
it's the same guy) asking for more information. It seems like a
pretty major departure from past Google policy/practice.
I think it is highly likely that he is correct about this. Professional
spammers will likely monitor the effect of their campaigns closely, so
would know about this first. I would expect less wiki spam if
rel=nofollow was actually honored. Especially hidden (unclickable) links
don't have much value apart from page rank.
Gabriel