Well Google said it was just a data refresher but as I know most of the sites lost the rankings and the sites lost rankings pre-panda have now regained it. The sites with nested internal linking among own domains are penalized... so there is an alarm for domain owners like this. Do the white hat SEO and beware of PANDA... But in my opinion Google itself confused with PANDA as one update after another just in to rectify the previous one...
Panda is a new algorithm software of Google. It is specifically updated for low quality websites having poor content and low quality back links.
Thanks Friends, but I have seen last 1-2 weeks lots of site's ranking has down and few sites gone from indexing, so may i know how we can recover our previous ranking and get indexing again for our sites..........
Google, basically corrected some of the over-penalization they had done with the original panda, as the original update penalized sites that did not deserve to be penalized.
Panda 3.2: Google has performed a data refresh in their Google Panda algorithm instead of an algorithm update.
Ha ha... it's funny that everybody says that rankings went down. If someone goes down somebody has to go up.