Google Panda Update 21: Impacts 1.1%
Have you seen a drop in ranking as of this week? It could mean that you have been affected by the latest Panda update by Google. Since April of this year we have seen a rollercoaster ride for SEO firms with all of the tweaks that Google is doing to fight in the war on spam. The initial Panda update came out in February 24, 2011 and has affected about 35% of search queries.