My Chrome Tweaks - Alexa Traffic Rank Extension for Google Chrome [Review] http://www.mychrometweaks.com/2013/03/alexa-traffic-rank-extension-for-google.html | Facebook
Alexa Internet - Wikipedia
how to download & install alexa traffic rank chrome extension - YouTube
How to Improve my Alexa ranking - Quora
The official Alexa Traffic Rank extension
Alexa Page Rank Chrome Extension, Plugin, Addon Download for Google Chrome Browser