Google has confirmed rumors of a Google update announcing on Twitter that they pushed out a Panda data refresh today impacting about 1.3% of English queries.
This would make for the 23rd Panda update since the first Panda algorithm was introduced on February 24, 2011. Since then we had 22 updates both to the algorithm and also to the index or data refreshes.
The latest impacted 1.3% of the queries, whereas version 22 impacted only 0.8% of English queries.
