Hi all, I'm working on an app that lets users post artilces on different topics.. what I'm trying to do is display articles that are related to the one that a user is currently reading. How would I go about comparing one article to another 1000+ plus articles, and then displaying the top 10 most similar articles on the same page as the one that is already open? Should I be using the PHP 'similar_text' function? So something like.. PHP: <?php similar_text("Hello World","Hello Peter",$percent); echo $percent; ?> So I guess I could query the current article in the place of "Hello World", and then somehow query and loop through the remaining 1000+ articles in the place of "Hello Peter". Does make sense? Is the a good way to go about his? Any suggestions?