Alexa : People who visit this page also visit: other site

[huanhvhd]

Hi!
I access www.alexa.com and look it has People who visit this page also visit:, I do not knowhow they do this.
Can you tell me how it is done?

[huanhvhd]

Oh, that! Thanks for your answer!

Alexa has a huge userbase that has installed their toobar, so they can tell where visitors going to one site, what other sites they visit.

[matt_25]

Everytime I try to visit Alexa.com, the page is always very slow loading up and sometimes I can't even access it at all. Womder if they are having problems.