Measuring brand effectiveness with clicks reminds me of so many other well-known fallacies: Home prices will always continue to skyrocket, nuclear energy is relatively safe, and one can quit smoking in a day. Likewise, advertisers seem to keep convincing themselves that clicks are a good measure of online branding. Unfortunately, when brand advertisers only focus on this metric, they are actually stifling creativity and harming their own brand. The emphasis on clicks has created ads that serve more as street signs to direct users to their site, instead of encompassing an overall memorable experience.
Advertising agencies do what they are paid to do, and if you pay them to deliver clicks, that's what you are going to get. Why bother with creativity, witty copy, glaring images, and innovative formats, when you can get clicks by just placing cheap standard banners at high volume on long tail placements?
The problem this type of thinking is that while you may have achieved the stated campaign objective, your brand could suffer in the long run. Instead, what you should be aiming for is for users to freely engage with your brand while receiving a memorable and positive experience in return. This is why brand advertisers should define campaign goals as engagement, rather than clicks.
Where did this click come from?
The inventor of the click-through rate couldn't have possibly imagined that CTR would serve as the currency for online advertising. At face value, clicks appear to be a powerful concept. They are intuitive, require active participation from the user, and generate valuable traffic. But what is missing from this perfect picture is that the link between the click-through rate and branding effectiveness is not grounded in research. In fact, research shows that online display advertising is effective even at low click-through rates.
comScore maintains that the primary effect of online ads is the exposure itself and not necessarily the act of clicking on it. In "How Online Advertising Works: Whither The Click?" comScore demonstrates that two-thirds of internet users do not click on any display ads over the course of a month and that only 16 percent of internet users account for 80 percent of all clicks. Furthermore, clickers tend to be younger and less affluent than non-clickers. comScore confirmed that there is a latency effect and branding effect to online advertising, in which users arrive at the advertiser's website even without clicking.
However, the research by comScore also indicates that display advertising has an effect on user behavior even at low click-through rates. In the research, which included 139 display campaigns from seven verticals, comScore has shown substantial effects on traffic, sales and branding despite the lack of clicks. According to comScore, the display campaigns yielded a 46 percent lift in advertiser websites visits, over a four-week period. In addition, over a four-week period, exposed users are 38 percent more likely to conduct an advertiser related branded keyword search and are 27 percent more likely to make a purchase online. Furthermore, exposed users are 17 percent more likely to make a purchase at the advertiser's retail store.
What is engagement and how can we measure it? To measure the proportion of impressions that were engaged and the duration of engagement, MediaMind uses a metric called dwell. The metric measures the proportion of rich media impressions that were intentionally engaged with by touch, interaction, or click and the duration of the engagement. Unintentional dwell lasting less than one second is excluded.
This measure of engagement provides an estimate of the share of impressions that were seen by users with high likelihood. The users' natural tendency is to follow the mouse cursor movement with their eyes. Dwell measures the proportion of impressions that had a meaningful mouse-touch, lasting more than one second. While there have been users who have seen the ads and have not touched them with their mouse, dwell allows us to gauge the number of users that are very likely to see the ad.
Furthermore, research by MediaMind, Microsoft Advertising, and comScore shows that engagement does have an actual effect on brand metrics. The results of the joint study indicate that users who were exposed to campaigns with high dwell are three times more likely to search for brand related keywords as compared to users who were exposed to campaigns with low dwell. Moreover, campaigns with high engagement boosted advertisers' site traffic by 69 percent and improved brand engagement -- increasing page views and time spent on the brand's site.