We will link to your printing related web site if you also link to us. Reciprocal links are detected automatically using web spidering software. If a link is removed from your page or our web spider is blocked, then your free listing is automatically removed. The link has to either be on the front page of your site, or on a page that is linked from the front page. You can't place our link on a page that isn't easy to find. To add you link, please send us your url and a short description of your website to links[at]printingdir.com (please replace [at] with @ when sending your email).