Your indices of FB follows and twitter followers and Alexa rankings aren't "data driven." They take some numbers as inputs, sure, but that doesn't mean they're data-driven.
Why does this matter? Who cares what happens 1 month out?
Your indices of FB follows and twitter followers and Alexa rankings aren't "data driven." They take some numbers as inputs, sure, but that doesn't mean they're data-driven.
Why does this matter? Who cares what happens 1 month out?