There are many ways a blog can help an online business. Below are some reasons.
It’s a way for people to get to know the real you, especially if you are an online business owner that they will probably never have a chance to meet in person. Even though the Internet has opened many doors for businesses there is still the lack of personality in visiting someone’s website. It’s human nature to want to know more about who they are doing business with. A blog will allow you to grow a relationship with your site visitors.
With a blog you can take your business to a bit more of a personal level if you’d like by putting a bit of yourself in your posts. You can also keep it strictly business in your posts if you’d like as well. With a blog, you make the choice. You can be personal without affecting the professional side of your web site.
It is an awesome way to interact with your visitors. They have the ability to interact with you via comments on your blog. Many businesses have support desks or customer service emails, but many of your visitors will hardly use these features just to let you know their feelings on something. With the comment function on a blog, your visitors can post to your blog and it will become part of your blog post, once approved by you. This can make for great customer interaction.



good tip and info. for more, try “how to blog” blogs like http://www.blogtogreat.com/
best wishes