Backlink Monitoring & Analysis Software is a free web based backlink analysis and monitoring software which allow you to keep tracking of backlink and also help you to analyse various seo related metrics such as. Backlink's IP: analyze if you have backlinks from multiple domains hosted on single IP. Google Cache: check when Google last cached individual backlinks. You may not want backlinks from certain sites that have already been de-indexed or banned from Google. Google Page rank: Page rank of all the backlinks. Alexa Rank: Alexa traffic rank to find out how popular a site is. Social Count: count of various social shares. Currently, it collects Facebook likes, Twitter mentions, Google+ votes and Delicious saves. Link to your Site: Monitors which page(s) of your website are linked to from each backlink, along with any keywords or image alt text used. Backlink status: tracks whether it is a nofollowed or dofollowed backlink. Link count: total number of internal and external backlinks. If there are too many external backlinks, you may want to concern yourself with it. OSE PA/DA: Open site explorer DA and PA. This requires an API account with MOZ.
Apache Server, PHP 5.3+, MYSQL
No limitations, use as long as you want and on as many servers as you want.