Does anyone know of a free or cheap back link checking script ?? We work on a lot of Link building campaigns and need to check regularly whether the links are up live or not - So the tool needs to be scalable for the load its going to take over a period of time. The script needs to be such that i can manually enter the URLs where my link is present and the script checks only those urls and not the entire www for backlinks. I am also open to some programmer who can make me such a script ! Please suggest me a script for this purpose. Thanks in Advance. Seo Ocean