What is the best approach to manage an app that depends on ads to generate revenue on Bubble?

So mainly the app depends on high number of traffic = more impressions more revenue.
What is the best approach to manage the cost of Bubble with a high # of traffic?
The app has a low number of workflows, 2 pages only.
Currently, the capacity would peak depending on page views only ( mostly web requests is causing this)

any tips and ideas to improve performance?

Thanks