Link Density is our own in-depth link analysis program that you could use to analyze links pointing to your sites. The tool is able to analyze the total number of links pointing to your sites, how many of which are deleted, indexed and not indexed, follow or no follow, how many referring domains, referring IPs, and Referring Cblocks there are.  Page rank, Link Type, Citation Flow, Trust flow are also some of the details included in the link analysis.