In the previous article on blog commenting I wrote that you should comment on a blog only if you had something valuable to add to the discussion and that only valuable comments would be of benefit to you. If you provide a useful comment, not only will it be approved and posted but there are more chances that it will be noticed by the blog author and other people who can follow your URL and bring more traffic to your site.

But what is a valuable comment? And are good comments always noticed and read? This is what I'd like to talk about in this article.