The search engine optimization community has spent the last two years in a panic. SEO people flood our Internet with spam links and fake Twitter bots and paid traffic, to help bad websites look more popular than they are, to deliver fake viewers to web ads.
They now spend their lives on the run, Google nipping at their heels. Their biggest project? Removing all the spam links on websites like this one—the spam links that they put there.
In early 2011, Google issued an update to its search algorithm—they called it "Panda"—that elevated social media and news sites. Sites both big and small, usually spammy and sometimes not, saw [...]