首页 > 网站 > 优化推广 > 正文

预测Google PR值将于3月27日更新

2024-04-26 13:22:47
字体:
来源:转载
供稿:网友

根据预测,2009年google pr值的第一次更新应该会在10天内的3月27日,10天后再查看是否更新。有人说是2009年第一次更新发生在单独下降google日本的惩罚上。还有人说google已经开始提前清算部分违规网站。以下是转载的2000年以来google pr值的历次更新:

*其中tbpr export指google工具条接口数据更新,gdpr  export指google directory接口数据更新,bl export指反向链接数据更新。

*google pagerank 是 google 衡量网页重要性的一个指标,其值从0到10共分为11个等级,其数值越大,说明这个网页也就越重要。当然,想要升的越高,其难度也就越大,由于 pr值算法保密,我们无从知晓影响pr值的具体算法;但是许多网友根据各种迹象,推测出了一些关于 google pagerank 的秘密。

pr/bl estimations: average days between the last 5 exports.
year date info days
2009 waiting tbpr export estimation mar 27 90
2008 dec 30 tbpr & bl export 95/95
2008 sep 27 tbpr & bl export 62/62
2008 jul 26 tbpr & bl export 87/87
2008 apr 30 tbpr & bl export 62/62
2008 feb 27 tbpr & bl export 45/45
2008 jan 12 tbpr & bl export 78/78
2007 oct 26 tbpr & bl export 100/100
2007 jul 20 tbpr & bl export 80/80
2007 apr 30 tbpr & bl export 98/98
2007 jan 25 algo update - reduce googlebomb impact  
2007 jan 25 tbpr & bl export 18/18
2007 jan 10 tbpr & bl export 101/101
2006 sep 28 tbpr & bl export 76/76
2006 jul 13 tbpr & bl export 100
2006 apr 04 tbpr export 45
2006 apr 07 tb program update ff v2.0f  
2006 feb 18 tbpr & bl export 122/60
2006 jan 30 tb program update ie v4.0.513.2984 beta  
2006 jan 4 infra update - bigdaddy  
2005 dec 19 gdpr & bl export 106
2005 nov 04 algo update - jagger 3  
2005 oct 27 algo update - jagger 2  
2005 oct 19 tbpr & bl export 97/45
2005 oct 16 algo update - jagger 1  
2005 sep 04 gdpr & bl export 85
2005 jul 14 tbpr & bl update 83/33
2005 jun 11 gdpr update 18
2005 jun 08 bl update  
2005 may 27 tbpr goes grey for 3 days  
2005 may 24 gdpr & bl update 32
2005 apr 22 tbpr, gdpr & bl update 111/50
2005 mar 04 bl update  
2005 mar 03 gdpr update 28
2005 feb 23 tb program update ie 3.0.119.6  
2005 feb 04 gdpr update 24
2005 feb 03 bl & algo update  
2005 jan 10 gdpr update 88
2005 jan 1 tbpr & bl update 87/16
2004 dec 16 bl update  
2004 nov 25 bl update  
2004 oct 28 gdpr update? ??
2004 oct 28 bl update  
2004 oct 18 bl update rolled back  
2004 oct 17 gdpr update 67
2004 oct 16 bl update  
2004 oct 6 tbpr update; no bl update 106
2004 sept 10 bl update  
2004 sept 8 tb program update  
2004 aug 30 bl update  
2004 aug 10 gdpr update 158?
2004 aug 9 bl update  
2004 jul 16 bl update  
2004 jun 22 tbpr & bl update 22
2004 may 31 tbpr & bl update 38
2004 apr 23 tbpr & bl update 16
2004 apr 7 tbpr & bl update 22
2004 mar 16 tbpr, gdpr & bl update 50
2004 feb 11 brandy: algo update  
2004 jan 26 tbpr & bl update 15
2004 jan 11 austin: tbpr & bl update 19
2003 dec 23 tbpr & bl update 17
2003 dec 6 tbpr update 20
2003 nov 16 florida: tbpr, bl & algo update 21
2003 oct 26   35
2003 oct 2 gdpr update  
2003 sept 21   23
2003 aug 29   21
2003 aug 8   54
2003 jun 15   40
2003 may 6   25
2003 apr 11   36
2003 mar 6   41
2003 jan 25   24
2003 jan 1   35
2002 nov 27   27
2002 oct 31 tbpr & bl update 35
2002 sept 26 tbpr gdpr & bl update 36
2002 aug 21 tbpr gdpr & bl update 27
2002 jul 25 tbpr & bl update 32
2002 jun 23 tbpr & bl update 30
2002 may 24   29
2002 apr 25   19
2002 apr 6   45
2002 feb 20   26
2002 jan 25   29
2001 dec 27   32
2001 nov 25   28
2001 oct 28   42
2001 sept 16   28
2001 aug 19   31
2001 jul 19   30
2001 jun 22   32
2001 may 21   28
2001 apr 23   28
2001 mar 26   35
2001 feb 19   29
2001 jan 21   33
2000 dec 19   31
2000 nov 18   27
2000 oct 22   54
2000 aug 29   34
2000 jul 26   unknown
发表评论 共有条评论
用户名: 密码:
验证码: 匿名发表