What is Quantcast?
Quantcast is a web site that is based on viewing the statistics of other Web sites. Quantcast Corporations prime focus is to analyze the Internets Web sites in order to obtain accurate usage statistics by surfers from the USA. Like Alexa, Quantcast rates web pages by ranks. Quantcast statistics always refer to the usage from the United States, therefore Alexa data and Quantcast data does not always show the same results.