adf.ly - A pay per click URL shortening service

adf.ly is a website that provides a free URL shortening service. Unlike traditional websites, URLs shortened by adf.ly can generate a certain amount of income for users through clicks.

Currently, each click on a URL shortened by adf.ly generates $0.001 in revenue for the user. When the revenue accumulates to $20, the user can apply for payment, which is processed via PayPal.

It is unclear how this site operates; the official website's explanation is also vague. It is unknown what they rely on to make a profit. The webmaster tested it, and the short URLs generated by adf.ly are very concise with good redirection speed. Friends who are interested can try it out.