Tracking Pixels
Fire Meta Pixel, Google Ads, GA4, LinkedIn Insight Tag, and Microsoft Ads UET automatically on every QR scan for retargeting and conversion tracking.
3 articles
What Are Tracking Pixels?
Pro+Understand what tracking pixels do, which ad platforms SMLLR supports, and how account defaults and per-QR overrides work together.
8 min read · 5 sections
Setting Up Tracking Pixels — Step-by-Step
Pro+How to find each platform's ID, set your account-wide defaults, and optionally override them for a specific QR code.
6 min read · 4 sections
Tracking Pixels Troubleshooting
Solutions for pixels not firing, IDs not saving, and understanding which value actually applied to a scan.
6 min read · 4 sections