This page shows a list of Google PageRank updates. This list only shows information about visible PageRank which is available for public eyes (i.e. from the Google Toolbar or the Google directory).
Some terminology used in this list:
Toolbar Export (TB): Google exports the actual PageRank values to the toolbar for public viewing once in every while.
Directory Export (DR): Google exports PageRank values to the Google directory every few months.
Backlink Update (BL): A backlink update affects the backlinks displayed in webmaster tools as well as the "link:" command.
Alogarithm Update (AL): A change in alogarithm will cause some changes to the overall results.
2009 Dec 31 TB & BL Export
2009 Dec 14 TB & BL Export
2009 Nov 24 TB & BL Export
2009 Oct 30 TB & BL Export
2009 Oct 13 BL Export
2009 Aug 13 TB & BL Export
2009 Jun 24 TB & BL Export
2009 May 27 TB & BL Export
2009 May 12 TB & BL Export
2009 Apr 1 TB & BL Export
2009 Feb 28 TB & BL Export
2009 Jan 29 TB & BL Export
2009 Jan 10 TB & BL Export
2008 Dec 31 TB & BL Export
2008 Dec 11 BL Export
2008 Dec 4 TB & BL Export
2008 Nov 12 TB & BL Export
2008 Sep 27 TB & BL Export
2008 Aug 23 TB & BL Export
2008 july26 TB & BL Export
2008 jun 25 TB & BL Export
2008 may 12 TB & BL Export
2008 Feb 26 TB & BL Export
2008 Jan 10 TB & BL Export
2007 Oct 28 TB & BL Export
2007 Apr 30 TB & BL Export
2007 Jan 25 AL Update
2007 Jan 25 TB & BL Export
2007 Jan 10 TB & BL Export
2006 Sep 28 TB & BL Export
2006 Jul 13 TB & BL Export
2006 Apr 04 TB Export
2006 Apr 07 Updated Toolbar
2006 Feb 18 TB & BL Export
2006 Jan 30 Updated Toolbar
2006 Jan 4 AL Update
2005 Dec 19 DR & BL Export
2005 Nov 04 AL Update
2005 Oct 27 AL Update
2005 Oct 19 TB & BL Export
2005 Oct 16 AL Update
2005 Sep 04 DR & BL Export
2005 Jul 14 TB & BL Export
2005 Jun 11 DR Export
2005 Jun 08 BL Export
2005 May 24 DR & BL Export
2005 Apr 22 TB, DR & BL Export
2005 Mar 04 BL Export
2005 Mar 03 DR Export
2005 Feb 23 Updated Toolbar
2005 Feb 04 DR Export
2005 Feb 03 BL Export & AL Update
2005 Jan 10 DR Export
2005 Jan 1 TB & BL Export
2004 Dec 16 BL Export
2004 Nov 25 BL Export
2004 Oct 28 DR Export
2004 Oct 28 BL Export
2004 Oct 18 BL Export
2004 Oct 17 DR Export
2004 Oct 16 BL Export
2004 Oct 6 TB Export
2004 Sep 10 BL Export
2004 Sep 8 Updated Toolbar
2004 Aug 30 BL Export
2004 Aug 10 DR Export
2004 Aug 9 BL Export
2004 Jul 16 BL Export
2004 Jun 22 TB & BL Export
2004 May 31 TB & BL Export
2004 Apr 23 TB & BL Export
2004 Apr 7 TB & BL Export
2004 Mar 16 TB, DR & BL Export
2004 Feb 11 AL Update
2004 Jan 26 TB & BL Export
2004 Jan 11 TB & BL Export
2003 Dec 23 TB & BL Export
2003 Dec 6 TB Export
2003 Nov 16 TB, BL Export & AL Update
2003 Oct 2 DR Export
2003 Sep 21 TB & BL Export
2003 Aug 29 TB & BL Export
2003 Aug 8 TB & BL Export
2003 Jun 15 TB & BL Export
2003 May 6 TB & BL Export
2003 Apr 11 TB & BL Export
2003 Mar 6 TB & BL Export
2003 Jan 25 TB & BL Export
2003 Jan 1 TB & BL Export
2002 Nov 27 TB & BL Export
2002 Oct 31 TB & BL Update
2002 Sep 26 TB, DR & BL Update
2002 Aug 21 TB, DR & BL Update
2002 Jul 25 TB & BL Update
2002 Jun 23 TB & BL Update
2002 May 24 TB & BL Export
2002 Apr 25 TB & BL Export
2002 Apr 6 TB & BL Export
2002 Feb 20 TB & BL Export
2002 Jan 25 TB & BL Export
2001 Dec 27 TB & BL Export
2001 Nov 25 TB & BL Export
2001 Oct 28 TB & BL Export
2001 Sep 16 TB & BL Export
2001 Aug 19 TB & BL Export
2001 Jul 19 TB & BL Export
2001 Jun 22 TB & BL Export
2001 May 21 TB & BL Export
2001 Apr 23 TB & BL Export
2001 Mar 26 TB & BL Export
2001 Feb 19 TB & BL Export
2001 Jan 21 TB & BL Export
2000 Dec 19 TB & BL Export
2000 Nov 18 TB & BL Export
2000 Oct 22 TB & BL Export
2000 Aug 29 TB & BL Export