Each and Every Year Google come up with its awesome changes in the Search Algorithms which is up to 500-600 times. While, you might not have notice but all of these updates are just minor updates which Google rolls out every month which adversely affect Search Engine Ranking and Position which is clearly visible in the following information graphics.
While the Tremendous changes in the Search Engine Ranking were affected due to the Panda Farmer Update on Feb 23, 2011 which affected alost 12% of all the Search Results and from there the Introduction of the “+1″ button and then continuous Panda Update popularly known as “Google Panda” Updates were laid down. We have also written some of the best posts to Ensure you are not in Upcoming Google Panda Over SEO Optimized Penalty. So here is the Complete Info graphics which will surely make you understand what Google is trying to achieve with the Search Engines.
Source : http://www.outrider.dk/
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