General Actions:
The function of frequency allows you to set the frequency of campaign/plan displaying to one Unique User. Frequency settings for the campaign and the plan can be combined. Frequency setting for the campaign influences all plans in the campaign. Frequency setting for a plan influences only displaying of this concrete plan.
This function depends on the technology of cookies, therefore we recommend to use technology targeting to plan/campaign with frequency (use "Clients with cookies enabled only" setting) and exclude the users with Opera and Safari browsers, which don't to allow the writing of cookies. Otherwise, the reasulting frequency can be different from setting.
Process of setting: