Blog to AutoBlog

I have a gta5blog and i manually make posts to it whenever new articles come out concerning the game, however i have another project i am working on so i want to turn the gta5blog into an autoblog. Could anybody please advise me on how to do this.

notes: I use wordpress

wp robot if you don't know coding

If there is no need to have the articles up to date like news, you could write them in advance and use the scheduled post option in wordpress