Remove advertiser URL blocks in Ad Exchange
Often publishers block entire advertiser URLs in order to exclude all ads from that source or improve the quality of ads that serve to users.
Every blocked advertiser URL reduces the number of ads within an auction and decreases competition, resulting in lower CPMs for the winning ads. Unblocking advertiser URLs increases the auction pressure and overall yield.
You may also want to consider moving blocks from the “Everything” rule (blocking at the account level) to specific rules only. This still protects your inventory where necessary, but also opens up inventory on less restricted sites.
To remove advertiser URL blocks:
- In Ad Exchange, select the Rules tab and click Blocking in the navigation menu. You can see a summary of each advertiser URL blocked for each rule.To access this feature from DFP instead of Ad Exchange, select Inventory Ad Exchange rules Blocking.
- Unblock an advertiser URL by clicking into a rule and deleting the URL.
Treat sensitive advertiser URLs with care.