Are blogs posts classified as theme relevant content?
A blog post is usually very theme relevant as most blogs are written around very few topics. A blog tends to be very focussed in its subject matter. For that reason, blogs have high keyword density for their most important keyword phrases. Not only are the blog posts theme relevant but most incoming and outgoing links and link anchor text are theme relevant as well. Even though blog posts scroll off the blog’s home page very quickly, they are replaced by other theme relevant posts, maintaining the blog’s overall themes and topics.