Someone who keeps a blog is a “blogger.”
A person who posts entries in blog is called a “blogger”
Bloggers- Bloggers is the blanket term for anyone that uses a blog to post information on topics that are of interest to them. Becoming a blogger is actually simpler than it might seem. As blogging has grown in popularity, many website offer platforms to quickly and easily create a blog.
Some of the most popular blogging software platforms are Blogger, Livejournal, Typepad, Wordpress and Xanga. These websites will host your blog, generally for free, and provide you with the tools to create blog posts without having to know a lot about software.