Blog away. With my personal experience i can say that blogging can be a best way to bring some organic traffic on your website.it allows you to describe your business more deeply and can help you to keep user engaged.but while doing this must keep in mind that writing spammy or poor content will harm your site more than it may bring some profit in.
Learning the systems and educating yourself on how to get organic traffic for your website is critical for the success of your business. You will hear some people disagree with this and very often you will see them creating PPC campaigns to drive traffic. This costs money however and for those of you just getting started, maybe there is not a lot of that to spare.
To do this, I often align the launch of my content with a couple of guest posts on relevant websites to drive a load of relevant traffic to it, as well as some relevant links. This has a knock-on effect toward the organic amplification of the content and means that you at least have something to show for the content (in terms of ROI) if it doesn't do as well as you expect organically.