How to frequency cap?

How to frequency cap the google ad 1/24 ?
im refering to how to set it up in small business DFP. thanks
any idea?

just set Frequency to whatever you want in your Line Itel Settings.

Other then that, you might want to check out: DFP Small Business Tutorial

where can i find ?

Line Itel Settingsā€¦

can someone walk me step to step on how to add a 728x90 google banner and frequency cap to 1 view per visitor per hour?