A: Hi mohdumarraza94!

While AppSumo's rules currently cap stacking at four codes per account, we understand the need to scale! For managing more websites than four codes allow, the best approach is to choose one of the ClickRank plans.
This ensures you can enjoy the full power of ClickRank's AI-driven optimizations across all your sites without compromising on the quality and efficiency of our service.

- ClickRank Team!