Hello friends

How does google refferels work??
What exactly refferel means?
Getting clicks on refferel give money or only signup will do it?
Let me know
thanks
Regards
Joey

Certian Google Adsense Referrals require different actions to get paid, it always tells you when you view the different referral unit formats usable for that referral near the top. Below is an example of some different things required to get paid.

1. Simple Click Through (Get paid just to click link)
2. Action (Required the visitor do a specific action)
3. Purchase (Requires a purchase of something or something specific)

The google referral 2 is mainly aimed at the sign up. Some one has to sign up, or buy or engage in some form of activity to make you the adsense income Of course it is worth trying and has the potential to pay you more