What makes an advertisement effective? Take a second to think about it. We’ll wait…. Now that you’ve thought about it, we’re going to give you a hint. It’s not a cut and dry answer. As we’re sure you’ve guessed, it’s not just one thing that will make an advertisement effective, it’s multiple aspects. That being said though, turns out that creativity is still the most important part of advertising effectiveness. There are 5 other important contributors to advertising effectiveness. According to a study done by Nielson Catalina Solutions, creative lands on top at 47% but the other 5 include reach at 22%, brand at 15%, targeting lists at 9%, recency at 5% and lastly, context at 2%.