These days, most companies that have an online presence also have a blog. What began in the 1990s as a “weblog,” where individuals could log their thoughts on the Internet, has evolved into a powerful marketing tool for businesses. To online customers, blogs are a go-to source for information on new strategies and products on the market that could better their business. Blogs play a key role in demand generation as current and potential customers seek new ways to solve identified issues or discover better ways to run a business that they never considered.