Smart Bidding strategies in Google are fully automated by Google Ads, and unfortunately no 3rd party tool will be able to edit or optimize them. Google Ads Smart Bidding strategies are designed for accounts and account managers that do not mind giving Google full control of their bid optimizations.
The main benefit of using PPCnerd Scripts is to experience the full benefits of Google Ads automation, while at the same time having as much control of those automations as possible. This means PPCnerd Scripts work only on standard bidding strategies within Google Ads.
If you are currently happy with the performance of Google's Smart Bidding strategies, you can still use PPCnerd Scripts to automate all the other non-bidding related optimization tasks which will further improve the performance and cost efficiency of your campaigns.
On the other hand, if you are not happy with the performance of Google's Smart Bidding strategies, you can change the bidding strategies of chosen campaigns to ManualCpc, and our bid optimization scripts will automate the bid adjustment process based on performance targets.