Google Referrals and adsense

hi all

what is Google Referrals ? how can we earn money using this technique ?Do you guys have any idea about this?

 

This is old method but Now I don't have option in my account. Have you option for Google referrals earning in your adsense account? if yes then you can start easily but don't do spam or self, you know Google will ban soon if you do spamming.

 

in my account there is no option for Google Referrals,
are it is depend on country?

 

I think google already withdraw the referral from adsense

 

I think Do Do Me is right, it is no longer available

 

Google had pull this back since few years ago, google for reference is not more available now