In April of 2012, Google released an update they called “Penguin”. The Penguin update was aimed at identifying (and punishing) sites with “unnatural” link profiles.If your site experienced a significant decrease in organic search traffic on or immediately surrounding the following dates, you may have been hit by a Penguin update.AffordableSEO.in provide the best ethical seo services for recovery services.
http://www.affordable-seo.in