Ad fraud is the deceptive practice of making money by milking fake clicks on online ads. It can be extremely damaging to businesses. Here, we'll take a look at exactly what it is, and explore why it's so hard to stop.

We dig into a recent Reddit post where a user complains that keyword targeting for Google Display should be showing up ONLY on pages that have their specific keywords on them. Other users had some good ideas.

Click fraud is a subject that is only really coming to light in recent years. With CPC bids getting higher every year, click fraud is growing. We've compiled 5 common myths, debunking and exploring each one in detail.

This guide will explain everything you’ll ever need to know about click fraud, the different categories of unwanted clicks, how it can be detected, and how it can be stopped.

A compilation of notable stories, cases and events relating to click fraud, and advertising fraud in general. Covers legal cases, fraud botnets, and other incidents.

Our ELI5 series aims to "Explain it Like I'm 5". This time we'll explain what ad fraud is, and even look at a real-life example of ad fraud in action.

Our ELI5 series aims to "Explain it Like I'm 5". Here we'll learn exactly what a click farm is, in simple terms. But we'll also dive into the world of click farms including seeing what they look like, how they work, and how to guard against them.

We look at the pros and cons of blocking IP addresses as part of your click fraud defense. How effective is it, and what are the alternatives that you should consider?

Probably the ultimate click fraud question — is it actually "real"? Does it really exist? We look at 6 reasons that point to click fraud being a real world danger to your ad spend.