What Is Click Fraud?
Click fraud harms advertisers by generating illegitimate clicks on pay-per-click (PPC) advertisements that waste budget and distort performance data. It typically involves repeated or automated clicks with no genuine interest in the advertised product or service, and it may be driven by competitors, bots, click farms, or even dishonest publishers seeking to inflate their own revenue share.
Every major ad platform runs some form of automated invalid-click filtering, which means the clicks that actually appear on a final invoice have usually already survived one layer of screening. That does not mean the filtering caught everything, but it does mean a click fraud claim needs to show why the platform's own protections were insufficient in the specific case, not simply that suspicious clicks occurred.
Issues Commonly Seen in Litigation
- Abnormally high click volume paired with low engagement or conversion rates
- Suspicious IP address ranges or unusual geographic clusters of click activity
- Timing and behavioral patterns suggesting automated or scripted clicking
- Publisher or ad network partner traffic that appears inflated or manufactured
- Disputes about which party bore responsibility for monitoring and preventing invalid traffic
These issues rarely appear in isolation; a click fraud claim usually needs at least two or three of the indicators above pointing the same direction before the pattern is strong enough to support a confident opinion about what actually happened to the advertising budget.
Bill's Role as a Click Fraud Expert
Bill reviews PPC account data, server logs, analytics platforms, and ad network reports to identify traffic patterns inconsistent with normal user behavior. He explains the indicators — and the real limitations — of click fraud analysis in plain language, and prepares written opinions and testimony to assist the court in evaluating whether invalid traffic caused the losses alleged.