Received my trial, thanks OP.
This tool gave my enough content to post for 3 days worth on 2 accounts, on just one search with no keywords added ( I could have asked it to return more links), it found the niche from the post ID I choose. The only negative point I saw is you can't choose the language of the results, so about half of what was returned wasn't English. So I re-used the same post ID and used UK and English as keywords and that did work but was less niche relevant.
I can see this helping me in 3 ways;
finding great media to share that provides good engagement (could also use the media found to reproduce on YT)
use the social profiles to put into massplanner to follow their followers etc. (could also use the audiences on FB to do ads)
researching competitors to produce better content, not just for social media
All in all, it's a great tool. I like the way I double-click to view a line and it copies to the clipboard so I can post in buffer directly (if you don't mind sharing from the original post, which I didn't mind but if you don't, just download) and how quick and convenient it is.