You can earn more or less from a new PDF downloading website or music website. It’s totally depend on the concept that have u apply for earning money by pdf downloading.
Ibox444 Designed For Solution apply payment gateway for one my client and after success payment ebook or PDF file is download to the user system.
There are so many paid promotion advertisements site where author charge for his service.If the targeted audience on your website is more then you earn more if traffic on your website is less then you will earn less from your website by download PDF.
If you having any doubt regarding this then contact here Abhishek Pathak