The Blog entry Content type is automatically created when the core Blog module is enabled. This Content type will permit users to post blog posts that are simply user journals. Ensure that you have enabled the Blog module.
By browsing onto the Administer page of the site and then into the Content management section, we will find the Content types link. If we access this page, then we will see the various Content types listed there. We will not be creating a new Content type as the Blog entry Content type is already present, as shown in the following screenshot: