Updates link (#17547)

Author: angelampcosta

src/content/docs/google-tag-first-party-mode/index.mdx

@@ -10,7 +10,7 @@ sidebar:
 
 Google tag in first-party mode allows website owners using Cloudflare as a CDN to get the most out of ad measurement tools with just a few clicks.
 
-At the moment, Google tag in first-party mode is in closed beta. You can [sign up](https://docs.google.com/forms/d/e/1FAIpQLSdOx5gL9HhSKH2eJ_LpaiCMAMnV6zPUy4-BrkA6ndc3AUNuCQ/viewform) to participate in the closed beta through [Google Ads](http://ads.google.com), [Google Analytics](http://analytics.google.com) or [Google Marketing Platform](https://marketingplatform.google.com/).
+At the moment, Google tag in first-party mode is in closed beta. You can [sign up](https://www.cloudflare.com/en-gb/lp/google-tag-first-party-mode/) to participate in the closed beta through [Google Ads](http://ads.google.com), [Google Analytics](http://analytics.google.com) or [Google Marketing Platform](https://marketingplatform.google.com/).
 
 ### Configure Google tag in first-party mode in the dashboard