TYPE A GROUP NEWSLETTER #62 APRIL 2, 2017 No Images? Click here
A difficult problem for advertisers to come to terms with is the size and scope of online ad fraud. Everyone knows it's a headache, but no one knows what kind of headache. Is it just eye strain or am I having a stroke? If you don't already have a headache, trying to reconcile the various estimates of the size of the problem will give you one.
In other words, everyone has an opinion and no one has a clue. Most of the people I talk to who appear knowledgeable guess that the number is probably between 20% and 40%. But the problem is, no one really knows. From what I understand the difficulty in ascertaining a real number is that the people who measure fraud (the cyber-security crowd) all have different criteria for deciding whether a visitor is a human or a bot (WARNING: DUMBASS BLOGGER EXPLANATION COMING UP...) Remember, in the digital realm everything is either a 1 or a 0. There ain't that much difference between a human 1 and a robotic 1. So the security boys have to set up filters that look for patterns and try to interpret what's a human pattern and what's a robotic pattern. Meanwhile, the bad guys are constantly sending feelers to see which patterns they can invent will pass through the filters. Once they find a winning pattern they bombard the system with fraudulent traffic and clicks. Consequently, when a cyber-security firm reports that 5% of traffic is fraudulent, what they are really saying is that their nets were able to catch 5% of the fish, but they don't really know how many fish got through the nets. In one instance, as a test, an ad fraud fighter sent 100% robotic traffic through a network and only 17% of it was identified as such by a leading cyber security firm. Fraud is a major problem. In an environment in which over half of display ads aren't even visible and adtech middlemen are scraping 60-70% of working media dollars, rampant fraud is the last thing we need.
This first appeared on my blog. But who gives a damn? |