Question

What are some topics that pay high in Adsense revenue?

What are the most high paying profitable topics or niches that pay extremely well with high cost per click in Adsense?

Answer 1

Some high paying topics that get good revenue through Adsense are.

Health, insurance, auto insurance, health insurance, fitness, health foods, lawyers, web hosting and domains.
That's a few off the top of my head that I can think of right now.