Panda UJan14 – Uncovering the Panda Update from January 11, 2014 (with a note about Expedia)
As of July 2013, Google will not confirm Panda updates anymore. And as I explained in my post about unconfirmed Panda updates, this can lead to serious confusion for webmasters. For example, if Panda updates are not documented, then it becomes that much harder to understand why a serious drop in organic search traffic occurred. … Read more