I had a lot of attempts before with 7 search and followed a lot of advices and I failed a lot and then I started to get conversion but my problem was, what I gain is the same as what I spend. so, I got disappointed and stopped 7 search.
I had to mistakes at that time I didn't track my clicks and I didn't block The bad source of traffic.
Yesterday, I remembered that I had 20 dollar in my account on 7 search, that I didn't use since last year . I decided to give it another try
result was very good
Clicks : 56
CPC : 0.02
cost : 1.21
I got 3 conversions : 3 * 1.30 = 3.90
So, I have got more that the double. I hope my new campaign will keep working the same way when I spend more.
I'm posting this for new affiliate to inspire them and not to get disappointed like me.
Here is a very good thread by Mahmoud Selman that will help a lot.