Start a New Blog
To create a new Blog Page, go to the Pages tab of the editor. Then click Add Page and Select the Blog Page option.
This will add the blog to your list of pages. Give the blog a name (if you want to call it something other than "Blog").
A new blog starts with a blank content area and a sidebar with some default content that you can easily change. To create your first post, click the New Post button.
Learn How to Create A New Post