Did you know that you can use the “Time frame: Day of the Week” dimension in a specific Campaign, Ad Set, or Ad to get insights on which day you sold the most?
You can use that information to optimize your budget by spending the most on the good-performing days.
Steps to recreate the view
Open the Performance View.
Optional, if you don’t want to analyze the whole account: Select a Channel, Campaign, Ad Set or Ad that you would like to investigate closer.
Change the Breakdown to Time: Day of the Week.
Change the Metric list to Performance.
Sort by ROAS.
