Robert_Charlton - 8:06 pm on Dec 21, 2012 (gmt 0)
Is a Panda refresh now rolling out...?
Cited by rustybrick in our December Update thread... [webmasterworld.com...]
Officially labeled a Panda data refresh impacting 1.3% of English queries
Shocked they did this before the holidays.
Google tweet [twitter.com...] timestamped 10:33 AM - 21 Dec 12 ...so flanok appears to have spotted it as it was rolling out.