301 Redirect Dose May Not Be the Best Heal for Penguin 2.1 Penalty

301 redirect is considered by many webmasters and SEOs as one of the most effective ways to move beyond the damages caused by Penguin 2.1. But, such conclusion is drawn mainly through misinterpreting this attribute. Find out why 301 redirect may not give you just the kind of relief from Penguin 2.1, you expected.