Now I've only just started using this but it looks amazing. Free software Real Link Finder. Similar to comment kahuna, or should I say appears to be. Just found it yesterday. I am always kinda leary of free software. For one at the very least you are on their mailing list, which usually means an upsell is comming. So you decide if the software is for you. There is a video at the link explaining what it does and how to use it. Enjoy.