I ran referral ads for some months. Got only 1 conversion for $0.22. After that I removed them. Tell me, how much do you earn from them? Are they any use?
Actually it depends on your niche... As far as I remember, the highest conversion was travel. It is $3 per click..
I used to make $500 + a month on Refferals on my old site should have kept it but I created a new one and much bigger and am trying to figure out how to get it back @ that on the new site. Highest Iv'e made on the new site on refferals is $100+
I usually make around $300 to $400 with referrals. But this month, I got a bonus of $600 and already crossed $1200 mark.
the highest I have made on refferal ads is 7 per click but this seldom happens. Only once in fact so far