There are two versions of the PPCnerd Control Center, one for Google Ads individual accounts and another for Google Ads manager accounts. The PPCnerd Control Center for Individual accounts can control the PPCnerd Script settings for one single account, while the PPCnerd Control Center for Manager accounts can control PPCnerd Script settings for an unlimited number of client accounts simultaneously. It is important to note that the PPCnerd Control Center for Manager accounts applies the same PPCnerd Script settings for as many client accounts as required. The reasoning behind this is that the majority of multi-account managers use the same optimization workflows and strategies for every account that they manage. So by applying the same PPCnerd Script settings to all client accounts under a manager account, it allows for greater speed and efficiency in the Google Ads optimization automations.