referral code for stock photos? +++ Is everyone's photo port here SO SLOW?

Good morning all :) I was clicking around the site here looking for a referral code that I could paste into my Linked In account, to hopefully draw more views to my photos here. It would appear that most of my work here seems to have zero views and I've only ever sold 3 photos here (all last spring, I believe), yet I've been selling stock photography nearly every day on other sites for several years now. I wondered if a referral code/link might help me at least start to get some views, but the only referral links here seem to be for video footage, which I do not produce at this time. --- Or, perhaps just some general insight from others selling here could be in order... Because I'm also wondering, is this just the norm? Does everyone sell almost no photography here because it is so footage and audio clip oriented? Any perspective would be helpful, because I just don't "get" why my portfolio is unsuccessful here so far...
Thanks in advance for any input that might come my way, lol!