Which PPC metrics matter? Lessons from half a million keywords
Are your AdWords campaigns working… like, really working? That might be a surprisingly hard question to answer. Anybody with an AdWords account can see if they’re getting clicks, and it’s not too hard to set up conversion tracking — but chances are that the reason you put money into AdWords was that you wanted to […]
Which PPC metrics matter? Lessons from half a million keywords Read More »