Link exchange is very essential for SEO and Traffic. Especially because Google Page Rank system is mainly based on sites linking to you. So I thought the process could be made simple for Wordpress blogs and PHP based websites. For Wordpress blogs I made a Widget and for PHP based websites, all they have to do is insert one code into their website. Within 4 hours of adding the code you're site will be indexed and linking with relevant sites will be done. If your site links to X, then X will link to you, that is the concept. More at http://tech36.com/link/ Thanks, Prathik