With Google’s Penguin update, it appears that the search engine has been paying significantly more attention to link spam as attempts to manipulate links and anchor text to a page. The Penguin Update was launched at Google on April 24th, 2012, and it was accompanied by a blog post on the Official Google Webmaster Central Blog titled Another step to reward high-quality sites
The post tells us about efforts that Google is undertaking to decrease Web rankings for sites that violate Google’s Webmaster Guidelines. The post is written by Google’s Head of Web Spam, Matt Cutts, and in it Matt tells us that:
…we can’t divulge specific signals because we don’t want to give people a way to game our search results and worsen the experience for users, our advice for webmasters is to focus on creating high quality sites that create a good user experience and employ white hat SEO methods instead of engaging in aggressive webspam tactics.