Statistical algorithms that make predictions based on signals can't make good predictions about something that is unlike they've seen before. The algorithm bein

Statistical algorithms that make predictions based on signals can't make good predictions about something that is unlike they've seen before. The algorithm being used does consider profitability. Even if you added "massive profitability" as a signal to AdWords, an algorithm would still struggle because it's the first and only data point like that for Google. They have decent other businesses (hosting, enterprise, etc.), but none in the same class as AdWords.