发邮件给　alexa1@alexa.com
标题随便，建议为help或者webs什么的
邮件内容为

引用内容
gzsjzx.com , gzxnzj.cn and seeisp.cn is one website.
My three webs have these domain names ,
can alexa combine my three data into one,thanks!

用时自己替换上面的米，有多个米的话把two改成three或four等.....

引用来自 《来自ALEXA的回复！》
Thank you for contacting Alexa Internet.

We have merged the sites you mentioned and updated our internal records.
These changes should be reflected publicly after our next update of the
service, in 1-2 weeks. After merging, the sites' traffic will all begin
to contribute to one overall ranking.

We appreciate your interest in Alexa.

Best regards,
Alexa Internet Customer Service