If your line item includes multiple deals and you require precise spent distribution, use the "Duplicate Line Item" feature. Customize each cloned line item by adjusting bid prices, targeting criteria, and allocating specific budgets to achieve your campaign goals effectively.
In the Media buying section, on the line item you want to duplicate : click on the duplicate icon on the left:
A copy of he previous line item is created automatically with the same data.
Rename it and click on save.
