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Why Isn’t My Retargeting Audience Building?
Your retargeting campaign isn’t delivering or the audience isn’t growing — check pixel installation, site traffic, and how long it takes for a retargeting audience to build.
Last updated September 1, 2026
Problem
You have a retargeting campaign set up but it is not delivering, or the retargeting audience is not growing.
Likely Causes
- 1The retargeting pixel is not installed on your website.
- 2The pixel is only on a few pages rather than all pages — the audience builds slowly when only a fraction of visitors are tracked.
- 3Your site does not have enough traffic yet — Topple requires a minimum audience size before a retargeting campaign can deliver.
- 4The pixel was recently installed — allow time for the audience to accumulate.
How to Fix It
- 1Confirm the retargeting pixel is installed correctly on all site pages (except the thank-you page).
- 2If site traffic is low, run prospecting campaigns first to drive more visitors to your site before launching retargeting.
- 3Allow at least a few days to a week after installation before expecting the audience to be large enough for delivery.
If It's Still Not Working
Contact support to review your pixel status and audience size.