Tracking Links Across Domains on WordPress Sites

Hello All! I’m looking for WordPress Wizards with experience in cross-domain tracking.

Using Yoast’s Google Analytics for WordPress plugin, I set up analytics to track to a single UA account. I also set the plugin to use a feature that automatically includes the onclick “_link” call required for tracking users from one domain to another.

While the onlick call is being coded properly, only one link is tracking across domains, and it’s in the nav bar. Any links manually created in a WordPress “Page” for some reason does not work.

Has anyone noticed javascript not working on WordPress Pages? Is there something I’m missing?

Here’s a page reference: https://www.novus1.com/product

The “Store” button works, while the “Buy Now” buttons, including the proper onclick call, do not.

Thanks to anyone who takes a look!