✅ The correct answer is:
Create a channel of URLs and apps, and set it as a blacklist for that advertiser.
Question:
How does an advertiser create a blacklist of apps and sites where their ads will never serve?
Solution:
- Create a list of negative keywords, and set it as a blacklist for that advertiser.
- Create a channel of URLs and apps, and set it as a blacklist for that advertiser.
- Create a spreadsheet of URLs and apps, and share it with your account manager.
- Enable the API for blacklisted channels, and submit through a structured data file.