AI-generated Key Takeaways
- 
          The UserDomainTargeting allows targeting or excluding users based on their website domain or subdomain. 
- 
          It requires specifying a list of domains or subdomains, each with a maximum length of 67 characters. 
- 
          By default, the specified domains are targeted, but this can be changed to exclude them. 
Provides line items the ability to target or exclude users visiting their websites from a list of domains or subdomains.
- Namespace
- 
               https://www.google.com/apis/ads/publisher/v202411
| Field | |
|---|---|
| 
                            | 
                            The domains or subdomains that are being targeted or excluded by the LineItem. This attribute is required and the maximum length of each domain is 67 characters. | 
| 
                            | 
                            Indicates whether domains should be targeted or excluded. This attribute is optional and
                defaults to  |