要是大家有google网站管理工具的朋友,不妨上网站管理工具,看看之前熟悉的那查看PR更新情况的页面是否存在?
是的,现在该页面不存在的了，在去年的时候风采依扬就有感觉到google的排名算法开始慢慢的放弃把PageRank列入算法中，多个google相关工作人员已公开确认将删除工具栏的PageRank，PageRank不会列入算法中，以下是原文：
We’ve been telling people for a long time that they shouldn’t focus on PageRank so much; many site owners seem to think it’s the most important metric for them to track, which is simply not true. We removed it because we felt it was silly to tell people not to think about it, but then to show them the data, implying that they should look at it.
截取一些国外SEO讨论:
I can see alot of upsides and downsides to this, firstly it’s NOT going to stop the link trade industry but it’s certainly going to hurt the broker businesses like TLA and website owners that sell on pagerank value only, it’s certainly going to cause a few issues for link buyers if they don’t have their own scoring metric and rely on PR as the only metric of link worth!
It will stop clients asking me when will PR get updated, why is this site a PR7 and were only PR6, I would love to say I won’t miss Pagerank but I’m certainly not going to lose any sleep over it are YOU?
Google员工苏珊-莫斯克瓦（Susan Moskwa）在Google网站管理员帮助论坛中确认了该消息：
“我们一直在告诫网站管理员不应该过分注重PageRank；很多人似乎认为PageRank是衡量网站最重要的指标，这显然是误解。
但一方面我们告诉人们不去关注PageRank值，而另一方面我们却主动提供PageRank数据，我们觉得这样做很愚蠢，因此我们所以撤下了PageRank数据。”
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原文地址：http://www.nsoom.cn/post/google-pr-history.html
