Your problem seems to be the redirect losing Google’s “_gl” parameter. The scripts you’re trying may not work, as they could be intended for forms rather than button clicks. Your unfamiliarity with JavaScript could also be a factor. Since Unbounced wraps your CTA buttons leading to an internal link before redirecting to the final link, this could be why the parameter is getting lost. Without a more thorough understanding of how Unbounced operates and how your specific landing pages are set up, it’s difficult to give a definitive solution. It might be best to contact Unbounced directly and explain your issue or seek assistance from someone experienced in web development who can analyze your unique situation.