Frequency caps
2 min
a frequency cap limits the number of impressions the platform serves to a user or property by controlling ad frequency, you can enhance user experience, optimize campaign performance, and prevent wasted ad spend how frequency caps are managed you can set a frequency cap at the campaign docid 1s0kklzkteeziyact 09a , line item docid\ imue2oedcd4f0y4ydtc9w , and ad group docid\ xuffc1wyhlcnk p yrw 4 levels each one is independent of the others however, the frequency cap that hits first will be the one taken into consideration, while maintaining the rest of the frequency caps in case the earlier one gets reset for example, you set a cap of 10 per day by ip address at a campaign level, a cap of 5 per day by cookie id at a line item level, and a cap of 2 per hour by the property at the ad group level if the ad group level frequency cap hits first, it's the one that will be used across the campaign's flights use frequency caps to optimizing delivery reach a lower frequency cap will reduce the number of impressions your line items can bid on if you find your line item, ad group, or creative isn't delivering the requested impressions, try increasing the frequency cap combinations you can enable caps at multiple levels of the campaign hierarchy (campaign, line item, and ad group) this allows you to set frequency caps across different timeframes for each level of your campaign
