Blogging for business is, in (not only) my opinion, essential. Search engines, especially Google, love dynamic content. So if you ARE blogging you can deduce that Google will love you. Right?
Well, it depends really. Whilst it’s true that Google loves blogs you do need to be a little systematic about it. Before you start writing think a little bit about what you are trying to achieve with your website overall, and then more specifically about why you are writing this particular (blog)post.