Improvement
August 19, 2025

Block Referral Traffic from Custom Domains

Take control of how referral traffic is tracked with our new Block Referral Traffic from Custom Domains feature.

Previously, blocking referral traffic was limited to major search engines like Google and Bing.

Now, you can block specific domains, including AI-driven platforms like ChatGPT and Gemini, as well as any custom domain of your choice. This can be done directly in the Campaign Settings under Traffic Source Control.

This feature helps you:

  • Prevent affiliates from gaining an unfair advantage through unintended traffic sources. 
  • Ensure program compliance by blocking traffic from domains you don’t want included in referral tracking. 
  • Maintain greater transparency and control over your program’s traffic.

How to block traffic from custom domains:

  1. Go to Campaign Settings > Traffic Source Control.
  2. Toggle ‘Ignore traffic from domains specified by you’. 
  3. Add the domains you want to block (single or comma-separated). 
  4. Save your changes and you’re done!

This update works independently of the existing ‘Ignore traffic from major search engines’ option, giving you full flexibility to manage your referral traffic sources.

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