My AdSense revenue is very low

I have an online tool website. Below I'm sharing the screenshot of my AdSense report, where you can see the monthly revenues of 2022.

As you can see in my reports, my website received a total of 43,350,761 page views in 2022. When we divide this by 12, it makes 3,612,563 page views per month.

In the calculation I made by selecting the relevant region, category and monthly page views on https://adsense.google.com/start/#calculator , Google tells me that I will ea an estimated...

My AdSense revenue is very low WordPress ...