In my previous entry, I explained why I was surprised on Alexa ranking method and how did they can only rank several sub domain of Blogspot precisely.  Even worse the same thing happened on co.cc.
Either co.cc or any of your registered and paid domain names, Alexa didn’t rank them properly by its subdomain, but combining all traffic received from all sub domains.

There are several co.cc weaknesses……..
1. Cannot check your sites ranking on Alexa
I am very concerned about Alexa ranking so that I can see the progress of my blog. Since …