There are many businesses out there that might be wondering whether it is a good idea to establish a blog. I think that in many circumstances it can be a quite good idea. First of all, establishing a blog does not cost a lot of money. Secondly, it is a great way to advertise a business. It is also a good way to keep your current customers informed of any important information. Another thing to keep in mind is that more and more business have websites and blogs. If you do not want your competitors to have an edge over you, then it might be a good idea to establish a blog for your business.