Facebook Ads Frequency Capping : Everything You Need To Know

Does it sometimes feel like you see the same Facebook ad over and over again? Do you wonder if other people feel that way about your Facebook ads?

If you’ve done any display or video advertising before, frequency is a commonly used metric and has been for many years. In the world of advertising frequency is the number of times a unique individual saw your advertising. The method Facebook uses to calculate this number is impressions divided by reach. Impressions is the number of times your ad is shown and reach is the number of people that see your ads.

At RelayPM, we work primarily with performance driven advertisers and while we monitor ad frequency, we don’t typically report this number to clients. However, if you’re running branding campaigns on Facebook this is a commonly used metric to track performance. Recently a client of ours was concerned our frequency was too high because it felt like they were constantly seeing their own ads. We put together this article to clear up the information.

Most of the research out there, and if you have ever taken a marketing or advertising class you would be taught this, is that people need to see an advertisement more than once. There is also a law of diminishing return where if you continue to show someone the same ad after so many times if they haven’t taken an action, they aren’t going to. Across all advertising mediums (not just Facebook) generally the consensus from research is somewhere in the realm of 3-7 ad exposures per person is ideal.

A study last year was done by Social Media Today where they looked at data across 10,000 ads and calculated cost per acquisition based on ad frequency. Their data shows the peak ad frequency is shown to be between 1.8 and 4 views on average. See the full article here.

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Can A High Ad Frequency On Facebook Negatively Impact You?

The primary place that ad frequency comes into play with your advertising is with the relevancy score. Facebook users can submit ad feedback on what they are seeing. If they see the same ads over and over again they may choose to let Facebook know. Negative feedback can impact your relevancy score which can drive up the cost you pay to advertise on Facebook. This is something you should keep an eye on in your account. If you see your relevancy scores declining as your frequency increases, you should definitely address this.

Can An Advertiser Control Their Ad Frequency On Facebook?

As mentioned earlier, if you’re used to running traditional video or display advertising, in the vast majority of cases you have complete control over your ad frequency. Unfortunately with Facebook this isn’t the case. If you look at the campaign objectives in Facebook, most of them you cannot control your ad frequency.

If you want to control your ad frequency you must run a reach or brand awareness campaign objective. The campaign types below show which you can control frequency on, but they are all part of the reach or brand awareness campaign objective.

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Here’s what the option looks like on your ad set settings:

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What are some ways to limit frequency for other campaign types?

Facebook’s primary responsibility is to keep their users coming back. If their users get annoyed by their feed, the may lose them. One of the ways Facebook helps with this is since their inception they’ve always limited the frequency of ads automatically. According to a Facebook rep: your page’s fans can see your ad up to 4 times a day, and non-fans could be exposed to an ad up to 2 times a day. Keep in mind this is per ad set. To help limit per advertiser, a person will not see ads from a single page more than once every 2 hours on Facebook and for Instagram a person won’t seen an ad from the same advertiser more than once every 3 hours.

Audience size also plays a major factor in your ad frequency. You’ll notice in most cases the small the audience you’re targeting, the higher than ad frequency will be. Facebook recommends targeting audiences between 1 and 3 million users to help limit frequency.

If you have any other questions about Facebook ad types or ad frequency, feel free to send us a message and we would be happy to help.