That may be more complicated. Here is a solution.
In your article you put html code in the text, where you have the links, like <a href="
http://www.[coms].com">ANCHOR</a>
Then in the middle column, for [coms] variable you put the domain names like google, yahoo, etc. That way the resulted link should be random generated like <a href="
http://www.google.com">ANCHOR</a>, <a href="
http://www.yahoo.com">ANCHOR</a>, etc.
If you have net domains,of info, make the code simlar, use variable like [nets], [infos], etc.
This should avoid any issues with having urls in variables list. Hope it makes sense
