What is Frequency Capping?

How frequency capping actually works

Frequency is impressions divided by reach, so ninety thousand impressions across thirty thousand people gives you three. The platform reports it per campaign and per ad set across whatever date range you have selected.

Meta offers hard caps on reach and frequency buying and allows limits on some campaign types, while Google Ads permits caps on Display and Video. On auction-based Meta campaigns your real lever is audience size against budget, because a large budget pushed into a small audience drives frequency up regardless of intent. So capping is often really a sizing decision.

Where teams get frequency capping wrong

Only checking at campaign level. One person can sit inside three ad sets at once, seeing your prospecting ad, your retargeting ad and your catalogue ad in a single scroll, while each ad set reports a perfectly reasonable frequency and the actual human being gets buried. Check audience overlap.

Second, applying one cap everywhere, when a cart abandoner from yesterday tolerates far more exposure than a cold prospect ever will.

Third, capping instead of refreshing creative. If frequency is high because one video has run for six weeks, the answer is new creative, not a lower cap. Cutting frequency on a tired ad just makes it fail more slowly.

What good looks like in India

A workable starting point is weekly frequency around two on cold prospecting and four or five on retargeting, given the shorter window and warmer audience. Then watch what happens rather than defending the number you picked.

The signals that the cap is too loose stay consistent: click-through falling while frequency rises, cost per result climbing on a campaign whose targeting has not changed, and negative comments appearing on the ad, which in India tends to happen faster than most brands expect. Refresh before the account learns bad habits.