A company wanting to engage in public relations practices will use a blog as a way to engage clients. This is the main aspect of using a blog for public relations purposes and has many different modes. A company can use the blog to simply harbor conversation (something we covered in depth last week when we talked about community management). A company can also use the blog to post new information about company changes or new products. This can come in the form of a press release or in-depth article lining out specific outcomes, plans, and product specifications. Blogs can also be used as an opinion research tool, using the companies followers to determine areas of improvement and potential growth.