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ALEXA：戏曲性地调整
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留意ALEXA排名的FANS&站长们会发现，近期，尤其是进入8月份以来，ALEXA更新是越来越没有规律了。有的时候4－5天都不更新一次，有的时候会突然在一天内更新出2－3天的数据。在我们从事ALEXA研究的几年来。这种事情也是见怪不怪了，根据经验，唯一能够肯定就是ALEXA又在调整算法。
8月份以来一般都是在北京时间中午的时候更新当日排名。8月9日下午2点多的时候更新了8月7日的排名，中国网站的排名整体发生了异常。
前段时期我们在一篇文章《ALEXA：新一轮清牌，中文网站排名整体下滑》中提到中文网站整体下滑的根本原因是ALEXA针对中文网站权值的降低。而在8月7日更新的当日排名中可以明显发现ALEXA将中文网站的数据权值整体提高，而将国外网站权值降低，整体持续下滑了近几个多月的中文网站的排名情况，却在8月7日的排名中又恢复了正常。
8月10日早晨起来，本应该按照规律更新出8月8日的当日排名，，但是ALEXA却让大家看到了戏曲性的一幕。排名又恢复到了8月6日的数据，“对于8月7日的数据，难道ALEXA反悔了？^_^”，在本团队研究ALEXA的4年多中还是头一次遇到。接下来ALEXA又会作出什么样的举动呢，让我们拭目以待吧。我们团队会不断跟踪ALEXA的行为，公布给大家。
以上是一个ALEXA研究者关于ALEXA一些观点和部分研究结论，如果有不同意见欢迎互相交流。
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