Google panda update 22 confirmed November 2012

Google Panda Refresh #22

November 21, 2012 google panda Confirmed but not announced is google. And 0.8% of English queries were affected 0.4% worldwide. you need more google updated news, please you can click here.

Confirmed: Google Panda Refresh #22

Here are all releases Google panda update.
 
Google Panda
Google Panda Update 1, Feb. 24, 2011 (Impect 11.8%  )
Google Panda Update 2, April 11, 2011 ( Impect 2%  )
Google Panda Update 3, May 10, 2011 (no Impect )
Google Panda Update 4, June 16, 2011 (no Impect )
Google Panda Update 5, July 23, 2011 (no Impect )
Google Panda Update 6, Aug. 12, 2011 ( Impect 6-9% )
Google Panda Update 7, Sept. 28, 2011 (no Impect )
Google Panda Update 8, Oct. 19, 2011 ( Impect 2%  )
Google Panda Update 9, Nov. 18, 2011: ( Impect less than 1% )
Google Panda Update 10, Jan. 18, 2012 (no Impect )
Google Panda Update 11, Feb. 27, 2012 (no Impect )
Google Panda Update 12, March 23, 2012 ( Impect 1.6% )
Google Panda Update 13, April 19, 2012 (no Impect )
Google Panda Update 14, April 27, 2012: (no Impect )
Google Panda Update 15, June 9, 2012: (Impect 1% )
Google Panda Update 16, June 25, 2012: (Impect 1% )
Google Panda Update 17, July 24, 2012:(Impect 1%  )
Google Panda Update 18, Aug. 20, 2012: (Impect 1%  )
Google Panda Update 19, Sept. 18, 2012: ( Impect less than 0.7% )
Google Panda Update 20 , Sep. 27, 2012 ( Impect 2.4% )
Google Panda Update 21, Nov. 5, 2012 ( Impect 1.1% of English-language queries in US; 0.4% worldwide )
Google Panda Update 22, Nov. 21, 2012 ( Impect 0.8% of English queries were affected; 0.4% worldwide )