Ranjeet wants to improve the efficiency of his setup and maintenance processes for his campaigns. Which of the following methods would be best for managing multiple campaigns simultaneously?

Bulk operations allow Ranjeet to make changes to multiple campaigns, ad groups, keywords, or ads at once, significantly reducing the time and effort required for setup and maintenance. This method is ideal for applying consistent changes across many elements, such as adjusting bids, pausing campaigns, or updating budgets. Manual campaign creation, conversely, involves individually setting up each campaign, which is inefficient and time-consuming when dealing with a large number of campaigns. Therefore, bulk operations are the superior choice for improving efficiency in managing multiple campaigns simultaneously.