Google Tag Manager Fundamentals To Pass Dynamic Values From A Website Into Google Analytics Custom Metrics Using The Data Layer, Which Of These Must Be Set Up? By Editor Staff - May 8, 2020 0 29 Facebook Twitter Pinterest WhatsApp ReddIt Linkedin Email Print Tumblr Telegram Mix VK Digg LINE Viber Naver A Trigger The data layer A Data Layer variable A Google Analytics tag with a Custom Metric Answer: B / C / D The data layer A Data Layer variable A Google Analytics tag with a Custom Metric