Visit blogs that are relevant to your products, seo service and be sure to make comments, as these blogs will then link back to you. Often times, blog owners will allow you to put your own link in your comment if you write something of high quality. You should avoid blogs on subjects and products that are not related to your site. When you do leave comments, make sure they are helpful to the blog owners. It’s easy to leave comments (and links) on blogs if you know what you’re talking about....