If your website is popular on social media websites, you can get a large number of high quality links. If you add high quality content to these websites, you can also get editorial links from fellow bloggers and social media participants. These editorial links are extremely precious and they are not for sale. You can also submit high quality articles to social various book marking sites where the visitors will get the opportunity to read, review and vote on your articles leading to more exposure for your website. Once the links to your websites grow, you will get more and more visitors and repeat visitors to your site.