All signs are pointing to a Google update being pushed out yesterday
afternoon into today. The speculation 
across the SEO forums is that
this is the Panda refresh we were expecting to see this weekend.
across the SEO forums is that
this is the Panda refresh we were expecting to see this weekend.
Google's
Matt Cutts said we should expect to see a refresh of Panda sometime
this Friday or Monday. It seems like the Panda update started actually
yesterday afternoon and is continuing to propagate throughout now.
The ongoing WebmasterWorld thread has dozens of SEOs and Webmasters claiming rank changes for better or worse. Here are some examples:
Past Google Panda Update:
- Panda #25 on March 15, 2013
- Panda #24 on January 22, 2013
- Panda #23 on December 21, 2012
- Panda #22 on November 21st
- Panda #22 on November 21st
- Panda #21 on November 5th
- Panda #20 on September 27th
- Panda 3.9.2 on September 18th
- Panda 3.9.1 on August 20th
- Panda 3.9 on July 24th
- Panda 3.8 on June 25th
- Panda 3.7 on June 9th
- Panda 3.6 on April 27th
- Panda 3.5 on April 19th
- Panda 3.4 on March 23rd
- Panda 3.3 on about February 26th
- Panda 3.2 on about January 15th
- Panda 3.1 on November 18th
- Panda 2.5.3 on October 19/20th
- Panda 2.5.2 on October 13th
- Panda 2.5.1 on October 9th
- Panda 2.5 on September 28th
- Panda 2.4 in August
- Panda 2.3 on around July 22nd.
- Panda 2.2 on June 18th or so.
- Panda 2.1 on May 9th or so.
- Panda 2.0 on April 11th or so.
- Panda 1.0 on February 24th
