Back links are everywhere on the web, some good, many bad. My gig offered here exclusive to Fivesquid is to create you a full analysis to any URL on your site or your competitors site.
Bad links have a negative impact on your rankings. It is important to find and remove these before you get a Google Penalty which can push your site down the rankings, my gig will show you all URLs pointing to your website so you make an informed decision about which should stay and which ones you remove.
I'll show you: