Google and Brian recommends using 10x of your expected CPA as the campaign budget.
If my expected CPA is 50$ than I need 500$ daily budget for the campaign.
But what if I can't spend 500$ daily on just one campaign as I have other campaigns running.
Should I use a lower conversion event to optimize for e.g. vsl optin instead of booked call? And go with 250$ daily?
Or whats the best advice for this situation?