Link: Alexa Toolbar and the Problem of Experiment Design.
Peter Norvig brings more data to see how Alexa is flawed. Ultimately, all Alexa can tell you is ROUGH relative orderings of how big sites are – but nothing more than that.
Link: Alexa Toolbar and the Problem of Experiment Design.
Peter Norvig brings more data to see how Alexa is flawed. Ultimately, all Alexa can tell you is ROUGH relative orderings of how big sites are – but nothing more than that.