It is a well known fact that building back links to your website is one of the most important elements of modern search engine optimization (SEO) of a website. For those who’s not familiar with back links, a back link is a link from another website to yours.
Acquiring back links is one of the hardest jobs you can do online. It takes up a lot of your time. However, you can do that by website directory submissions. Directories are websites that list other websites according to categories and sub categories.