I am new to online affiliate marketing and started a website called Pharma Sales Job Alternative .com I have posted several PPC ads on Google and gotten over 43 clicks, out of over 4K impressions.

I have 3 AFFILIATE ads posted inside my website. Problem is not a single one of these clicks to my website have resulted into a sale. My PPC ad basically asks people who want a pharma job alternative to look at website and inside I promote my main affiliate program which is a Headhunter program.

My question is, the problem with zero $ is due to:
A. My ad?
B. My website?
C. Something else?

Would appreciate any help and direction you could give.