Dynamic Tag Management (DTM) lets you manage your Adobe Experience Cloud solutions and other tags across all of your sites, regardless of your number of domains.
Step 1: Log into your DTM account
Step 3: Click Add a Tag
Step 4: Click Go to Rules.
Step 5: From the left menu, select Page Load Rules
Step 6: Click Create New Rule
Step 7: Give the rule a name
Step 9: Select Sequential HTML
Step 10: Click Add New Script
Step 11: Paste the following snippet in the black custom code box
Please change example.js on the third line with your domain (i.e. if your site is xyz.com, please use xyz.js.
Step 12: Give the tag script a name, then click Save Code and save rule
Step 13: Publish the tag