I have a weird question.
So, I stole a bunch of images from a pinterest account and placed it on my personal blog, giving them specific alt tags that were odd and long tail. Then I used the pinterest extension for chrome to share the pins. I came back a day later, and I searched the pinterest search for my odd specific keywords my result doesn't appear, rather, the image I stole from now appears ranking for the odd keyword and mine isn't even on the page (unless I click my pins).
Is pinterest giving keyword juice to the original? Does it know which is the original based on what it looks like? How can I skirt this problem, or do I appear to just be stuck?