12 quotes from Matt Cutts, the head of Webspam at Google that changes the link building. Know the quotes and change your way to get more visibility on Google. If anyone like to share more information apart from this, Leave it as comment.
12. “ If there is a link selling
site and they get caught
for selling links, and they
just happen to be linking
to you, the value of that
link that the site was
providing, it just goes
away.“
13. “ It doesn't hurt you if you
use a 301. “
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