How to spend my budget on my sources during seasonalities?

What source does have the most effect on my conversions?

Where should I shift my budget from → to?

Where makes it most sense to increase the budget?

Which source is mostly saturated?

Did I spend my money most efficiently in the past?

Where should I have spent more / less money in the past?

How should I spend my money best for the next week / month?

On what day should I spend more / less per source?

What is the expected outcome of my planned budget?
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