Protection rules are additive. Protection rules that satisfy the targeting of an ad request apply to that ad request, and more than one rule may apply to the same ad request.
There are also limits to the number of Protection rules and values you can include in certain rules:
- 200 advertisers/brands per protection
- 200 buyers per protection
- 200 general categories per protection
- 25,000 advertiser URLs per protection
- 300 protections per network
