Ad Fatigue
Also known as: Creative Fatigue
Ad fatigue is the decline in ad performance that occurs when an audience has seen the same creative too many times.
What it actually means
Ad fatigue sets in when the same people have seen your ad so often that it stops working — click-through rate drops, costs rise, and results slow even though nothing about your targeting or offer has changed. It is caused by climbing frequency, and it hits small audiences fastest because there are fewer people to spread impressions across. The cure is fresh creative: new hooks, formats, and angles that re-engage the audience. Recognizing fatigue early, by watching frequency and CTR together, lets you rotate creative before performance craters. Treating creative as a renewable pipeline rather than a fixed asset is how accounts sustain results over months.
Because local audiences are small, fatigue arrives quickly. Plan to refresh your ad creative every few weeks rather than running the same winner until it dies.
Related terms
Frequency is the average number of times each person saw your ad, calculated as impressions divided by reach.
Ad creative is the visual and written content of an ad — the image or video, the headline, and the copy that capture attention and communicate the offer.
A hook is the opening moment of an ad — the first image, line, or few seconds of video — designed to stop the scroll and capture attention.
Reach is the number of unique people who saw your ad at least once during a given time period.
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