Link building is one of the most important aspects when you’re developing an online business. Many will tell you how important adding valuable links to your site really is for online success. There’s a number of SEO scripts already on the market that will help you get listed in many important directories and get your name out there.

PHP Dir Submit is one of those great tools that will help submit your site to web directories, article directories and social bookmarking sites. It is a white hat SEO tool where you can add your own directory lists and submit your site for approval. If you’re a SEO professional this is a great service to offer your customers or to those who want to take care of the link building aspect themselves. You can even earn some PayPal money in the process by adding a paid package option, article spinning services and so on.

PHP Dir Submit is a great addition to the SEO scripts already on the market, offering three great submission services in one great turnkey script, that will boost your site as well as your clients’ sites. You can create a subdomain, install this PHP script and start making money right away.