Pinterest Rich Pins
I just joined Pinterest but I'm confused about rich pins. When I hover over some people's photos, there's a global icon and then something saying, learn more at artist-website, etc. Some people also have something below the photo that says "in stock and there's a price listed." Some people just have that global icon and website name when I hover over the photo but they don't have the "in stock and price listed below." Are these just different kinds of rich pins?
Also, I've read all of the instructions on how to get these rich pins. But, seriously, it's way over my level of comprehension. Is there a step by step guide written in very simple steps on how to enable rich pins? Something other than what Pinterest provides?
And, finally, is it that important to have these rich pins if I'm trying to sell my photos? And is it easier for other people to steal/borrow my photos if I don't have the rich pin embedded in my photos?
Lots of questions, I know. But I'm just about ready to throw in the towel with Pinterest and perhaps move on to Twitter. I started Pinterest first, thinking/hoping it was the easiest of the social media platforms out there. What a headache....
Anyway, thank you in advance!