Here is how you add Global Site Tag in Swipe Pages:

Step 1:
Access your Google Ads or Google Analytics account and copy the respective Global Site Tag script.

Step 2:
Paste the Global Site Tag script in the tracking code----> Head section of the landing page. Then, press " Save changes".

(Please see the video below for Step 2)

Step 3:

Lastly, to publish the changes, please press the " Publish" button.