An online business directory is a website submission service that allows your small business's website to be added to a specific category where it can be searched for by interested visitors. These searchable online directories allow their visitors to search for websites and businesses that they find interesting or that they want to learn more about. Listing your small business on an online directory increases your website's visibility on the web and helps to create inbound links to your business' website. Online directories make it easy for people to find what they are looking for. All they have to do is jump online, which means that people could find your business' website from their home, office or even while traveling.