Frequency Capping
A setting that limits how many times an individual user sees your ad within a defined time period. Prevents ad fatigue and wasted spend while maintaining effective reach across your target audience.
Frequency Capping Prevents You From Becoming Annoying
Without frequency caps, ad platforms will show your ad to the same people dozens of times. They optimize for delivery, not for user experience. The result: ad fatigue, negative brand perception, and wasted budget. Frequency caps ensure your ads reach people enough times to be remembered but not so many times that they are hated.
Setting the Right Cap
The magic number depends on your funnel stage. Top-of-funnel awareness ads need lower frequency (3-5 per week) because the goal is broad reach. Retargeting ads can tolerate higher frequency (5-10 per week) because the user has already shown interest. Account-based display ads for Tier 1 targets can go higher still, because the audience is small and high-value.
Frequency Fatigue Signals
When CTR starts declining while impressions stay flat, you have hit fatigue. When you start seeing negative feedback (hide ad, report ad), you have gone way past it. Monitor the relationship between frequency and performance metrics weekly. Set caps before fatigue hits, not after.
Frequently Asked Questions
What is a good frequency cap for B2B ads?
For display and social ads: 3-5 impressions per user per week. For retargeting: 5-10 per week. For brand awareness campaigns: 3-7 per week. Going above these ranges increases ad fatigue without improving conversion. Monitor frequency and CTR together — when CTR drops as frequency rises, you have hit the fatigue threshold.
Does frequency capping hurt campaign performance?
Properly set frequency caps improve performance by preventing wasted impressions on users who have already seen your ad enough times. Without caps, platforms will over-serve ads to users who are easiest to reach, burning budget on diminishing returns. Caps force platforms to distribute impressions more broadly.
