Is there a tool where I can dump in a list of websites and check the amount of outgoing links on each? I have a list of blog posts to comment on but I don't even want to bother if they have over 50 outgoing links already. So I want to be able to dump all my URLs in a textbox and retrieve the # of non-domain outgoing links. Any ideas? Does something like this exist or can it be easily made in PHP?