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What is an Ad Frequency?
Ad frequency is the average number of times an individual sees your ad in a set period.
Why Ad Frequency matters?
Too low, and your audience may not remember you. Too high, and you risk ad fatigue, wasted spend, and even negative brand perception. In ecommerce, finding the right frequency is critical for balancing brand recall with efficient budget use.
How Ad Frequency works?
Frequency = Impressions ÷ Reach. Platforms like Meta Ads and Google Display track frequency automatically. Monitor how CTR and conversion rate change at different frequencies to find optimal exposure.
Example in ecommerce
A subscription snack brand runs retargeting ads with a frequency of 10. CTR drops by 50% after frequency passes 6, signaling ad fatigue. They rotate creatives to keep performance steady.
Common mix-ups
Frequency is not reach, reach counts unique viewers, frequency measures repeat exposure.
Best practices
- Test frequency caps to avoid overexposure.
- Refresh creatives regularly in high-frequency campaigns.
- Segment audiences for tailored messaging.
- Monitor performance trends as frequency rises.
- Balance retargeting intensity with budget constraints.
Industry benchmarks
- Retargeting often works best at frequency 4-6 per week.
- Prospecting campaigns may need higher frequencies to drive awareness.
Related terms
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