hamid Thank you for your question. The best way to set your site up for success is to set up your optimization settings fully and then make use of NicheIQ topics, your flickify quota and Humix grow and share functions. Ezoic is a Google adsense ad partner, when you partner with us you are using Google adsense ads on your site. To help feel confident that you aren't leaving any revenue on the table we would recommend setting up mediation. This puts Google in a position where it could choose to outbid itself and anyone else to place ads on your site.
For your site I can see that your traffic is only on 50% which will also be impacting the volume of revenue that you are earning.
As a next step I would recommend working through the Optimization settings on your site which you can find here: https://pubdash.ezoic.com/levels and then work through this article here: https://community.ezoic.com/d/3338-how-can-i-increase-my-epmv
If you have any questions as you work through these steps, please do let me know I would love to help you further with this. many thanks