One of the best aspects of managing a pay-per-click campaign is the completeness of data. It is the only advertising medium that can give you a fairly accurate representation of how many eyeballs see your ad, and it’s the only advertising medium that can regularly associate a user behavior with an advertising placement.
But with all of the data that’s available to an account manager, how can you determine what to look at, and which metrics truly matter? Here’s a simple guide:
Click-through Rate (CTR)
How to Calculate It: Clicks divided by impressions
What It Tells You: What percentage of the time an ad …









