There is no easy answer when it comes to whether blogging is a journal. On the one hand, blogging is a form of self-expression and can be used to document personal thoughts and experiences. On the other hand, many bloggers also use their blogs as platforms for sharing information and ideas, which can make them more akin to news sources rather than journals. Ultimately, the defining characteristic of a journal is that it is intended to be used as a tool for personal reflection and intellectual exploration.
In light of this, it is difficult to say whether blogging qualifies as a journal in all respects. While it may share some common features with journals such as being an outlet for personal expression, it also typically functions as a vehicle for disseminating information and ideas. As such, it may be more accurate to say that blogging is akin to a type of journalism.