Cross-domain tracking

Track users across different domains as a single journey.

Problem

User moves from:

  • marketing-site.com -> app.com

Without tracking -> treated as new visitor.

Solution (SDK)

1
const url = convrs.buildCrossDomainUrl("https://app.com/signup");

Result

  • Same visitor ID
  • Same session
  • Accurate attribution

Important

  • Both domains must use Convrs
  • Use allowedHostnames config