Inside the file, you will see the following:
Publisher Variable
This represents your domain.
const publisher = 'yourdomain-com'
Placement Names
There will be a different placementName for each ad unit created for your domain.
placementName = "yourdomaincom_header"
placementName = "yourdomainom_leaderboard_bottom"
placementName = "yourdomaincom_incontent"
placementName = "yourdomaincom_left_siderail"
placementName = "yourdomainom_right_siderail"
What's Next
Now that you've installed the package and downloaded the tag file, let's create the ad unit component.