Ad Metrics that Matter
In this post we’re gonna talk numbers. You know, metrics, analytics, KPIs. And specifically, what metrics you should use to evaluate your social ad campaigns.
Social ad platforms are very flexible and adaptive. It’s like having a blank canvas where you can paint whatever you want from any part of the funnel. Awareness campaigns, no problem. Mid-funnel content marketing, you got it. Remarketing and retargeting, fantastic. Click to buy e-commerce stuff. Beautiful. Portraits, stick to mobile. Landscapes work best on desktop. Still life, throw it on Instagram.
Even though you can paint whatever you like, the types of paint, and the types of metrics you use, will matter. Try recreating a impressionist masterpiece with Sherwin Williams deck varnish and you will have just as hard a time as trying to evaluate your awareness campaign using cost per click.
To make things more complicated, metrics are will vary based on the type of campaign you run. For example, you can’t judge a video views campaign based on CTR since you aren’t optimizing for clicks. Understanding your campaign objective is the first step to evaluating performance.
Brand Awareness Campaigns
Let’s take a look at brand awareness campaigns first. Brand awareness campaigns aim to get as many eyes on your content as possible with the goal of increasing brand equity. These campaigns are generally optimized for reach. Reach is basically the amount of people who see your ad at least once. Don’t get this confused with Impressions, which is how many times your ad has been served. Ads can be served to the same people many times — we refer to this as frequency.
Frequency is a tricky metric. Technically it’s impressions divided by reach. Do the math and you get a number, like 3. So that’s a frequency of 3 over what period of time? A week? A month? The entire campaign? This is unclear, so try not to look at frequency as how many times a single person will see an ad, because we don’t know what that actually is.
Instead, look at frequency as another lever to pull to affect your other metrics. Frequency is frequency, and that’s all. Is the CTR going down? Think about reducing the frequency of the ad to bring it back up. Facebook recommends a frequency of between 3 and 5. You can ignore that. As long as you keep an eye on it, you can really push that number. We’ve run multiple effective campaigns where the frequency is in the double digits.
Beyond reach and frequency, Ad Recall Lift is one of the most important metrics for brand awareness campaigns. Ad recall lift rate is the estimated percent of people who when polled by Facebook, remember seeing your ads after two days. This number is estimated, not exact, so don’t hang your hat on it, but it can give you a good idea of how memorable your ad is, which is a fundamental part of brand awareness.
Another metric to consider is Video Completion. Facebook reports this as “ThruPlays” which is the number of times your video was played to completion, or for at least 15 seconds. Obviously this number is misleading for videos longer than 15 seconds. Instead, we at NAIL choose to calculate video completion by dividing 95% views by 3 second views. This shows the percent of people that finished watching your video, however long it is.
Last but not least, CPM. CPM, or cost per 1000 impressions tells you how much it costs to reach your intended audience. This number will vary wildly depending on campaign objective, audience size, or other factors. Some objectives require low stakes actions, like video views. Other campaigns, like Event Response or Engagement campaigns have more valuable asks. The bigger the ask, the higher the CPM.
A hyper targeted audience will also be harder for Facebook to find and you’ll be charged more. You can often use a look a like audience to achieve lower CPMs. Remember, your targeted audience is only what Facebook can find. Help Facebook find more people, and you can reduce the CPM.
Traffic Campaigns
Now for traffic campaigns. You’ll still want to keep an eye on Reach and CPM, but the most important metric to consider is Cost Per Click. This is amount spent divided by the number of clicks received. The lower the cost, the better. Monitoring traffic can be tricky on social, especially on Facebook, where all clicks on an ad are recorded in addition to outbound link clicks. Be sure you’re recording link clicks, not all clicks on your ad. Facebook’s “all clicks” metric is misleading as it includes clicks like video plays and image enlarges. Using all-clicks will make the campaigns look better, but it’s just lies. Even popular benchmarking companies use all-clicks in their reports, so always be on the look out.
Click through rate is another valuable metric. CTR can be found by dividing clicks by impressions. And again, you want the link-click through rate. Not the fake CTR (ALL). This is essentially the percentage of times people saw your ad and performed a link click. Among other things, this is a good measure of how persuasive your ad is at getting people to take immediate action. Remember to match your campaign to the KPI. Your awareness campaign SHOULD have a low CTR.
We strongly recommend connecting a pixel for conversion tracking during traffic campaigns. Pixels allow you to see which conversions on your website can be attributed to your social ads. With a pixel you’ll also have access to Facebook’s “Landing Page Views” metric, which is even better than link clicks because it only registers the people that load your page.
It’s not enough to just record these metrics at the end of your campaign. You should be keeping up to date with your KPIs at least once a week. Consistent monitoring gives you the chance to optimize before your campaign heads south. If you aren’t monitoring these numbers, you’re missing out on opportunities for improvement.
