There is a group of people who believe that blog commenting is no longer a part of SEO strategy and it isn’t as useful today as it used to have some time back. Although it is true that most of the comments on the blog are kept under the “no follow” substance, connotations that search engine crawlers will not consider it for ranking factor straightaway. There is still a silent significance of such blog commenting. Managing “no follow” links in good amount makes your link portfolio little natural, which holds some attention of search spiders as well. However, blog commenting also have some advantage beyond link building. Participating and commenting on industry oriented blog gives a way to notice your knowledge and promote your business as well. It can generate a traffic to your website based on the quality of your blog comment and it’s appearance.