Older entries:

• Many Webmasters Notice Major Traffic Loss From Google | June 11, 2008
• Google Search Index Update: May '08 Update | May 21, 2008
• Google Explains The Processes & Thoughts Behind an Update | May 16, 2008
• New Wave of Google Sitelinks Given to Sites | April 16, 2008
• Major Google UK Search Changes? 'Dewey' Crosses The Pond | April 16, 2008
• Google's Cutts Asking for Feedback on March/April '08 Update (The "Dewey" Update) | April 2, 2008
• Google Search Index March '08 Update Underway? | March 31, 2008
• Position Two - Five Google Search Update? | February 18, 2008
• Clarification on Sub Domains in Google: Google to Make It Harder But Not Impossible | December 10, 2007
• Google Index Count Dropping? Is Your Google Index Count Less? | December 3, 2007
• Google Images Removes "Remove This Frame" Option? | December 3, 2007
• Google Image Search Update: Filter a Bit Too Sensitive? | December 3, 2007
• Google Webmaster Link Tool Mid-November 2007 Update | November 20, 2007
• Google.com Search Results Update? Google Ranking Update? | November 5, 2007
• Google Update Not Just Visible, Some Reporting Major Ranking Reductions | October 31, 2007
• Theory: How Does Google Determine Which Sites Sell Links? | October 30, 2007
• Google Image Index Update | October 29, 2007
• Google Toolbar PageRank Update (October 2007) | October 8, 2007
• Google Update Underway? Chinese Spam Impacting Google.com | September 19, 2007
• Is Google Testing Grouping Results by Category? | September 10, 2007
• Google Webmaster Link Tool Septemeber 2007 Update | September 5, 2007
• Google Webmaster Link Tool August 2007 Update | August 8, 2007
• Google "Buffy" Update - June Google.com Update | June 18, 2007
• Google Webmaster Link Tool June 2007 Update | June 15, 2007
• June Google Update? | June 1, 2007
• Google.com Search Results Shake Up on April 10 | April 12, 2007
• Should We Watch Backlink Updates at Google.com Anymore? | March 21, 2007
• Google Link Update in Count Only - Actual Links Coming Soon | March 8, 2007
• Google Link Update Within Webmaster Central's Link Tool | March 7, 2007
• Presidents Day Google Algorithm Update? | February 21, 2007
• Possible Google Valentines Day Update About To Take Place? | February 14, 2007
• Google Bombs Defused? Google Updates Link Analysis Algorithm | January 26, 2007
• Google Update & Back Link Update at Google.com | January 5, 2007
• Google's Data Refresh; Any Patterns or Commonalities? | December 27, 2006
• Google Update Debunked By Matt Cutts | December 11, 2006
• Possible Google Update Before Holiday Season? | December 8, 2006
• Google Update via Data Refresh 11/28 | November 29, 2006
• Limited Google.com Result Changes Taking Place? | November 20, 2006
• Google PageRank Update Underway | September 29, 2006
• Google Product Searches To Be Upgraded Prior To Holiday Season | September 26, 2006
• Google Search Update | September 18, 2006
• Another Meaningless Google Backlink Update | September 14, 2006
• More Changes to Google's Related (Similar Pages) Command | August 29, 2006
• GoogleGuy Downgrades Google Update Pluto | August 28, 2006
• Back Link Update At Google.com | August 25, 2006
• Google UK Unique Indexing Issues? | August 23, 2006
• Google Update Sends More Pages Back into Supplemental Index | August 18, 2006