How can a group of URLs be excluded across advertisers?

1. Contact support to exclude the list of URLs
2. Upload an Inventory Availability report into the line item’s verification settings
3. Create a channel of URLs and exclude it in advertiser or partner-level targeting
4. Cross-match a group of URLs with their sensitive categories and block them in Brand Safety targeting

100% Correct Answer:

• Create a channel of URLs and exclude it in advertiser or partner-level targeting