Looking Back on the Year of the Panda: Google Algorithm Changes
Techipedia: Tamar Weinberg
DECEMBER 27, 2011
In case you missed it through all the chaos, below lists all of the crazy Google changes that occurred in 2011and just what they all meant: Top 10 Google Algorithm Changes of 2011. This specifically targeted sites with unoriginal content; a way to make sure these pages are not ranked higher than where the content was originally published.
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