I'd like to give you an example: I recently wrote an article outlining several ways to get out of a writing slump. As I was writing that article, I came up with about 7 or so ideas for getting your brain out of a creative rut with your articles, including some article template ideas and some writing productivity techniques. I submitted the article, and then thought__ "Each of those ideas for getting out of a writing slump needs to be elaborated on and explained further. I can do a new article for each idea." And so I did__so far I've bounced 4 or 5 articles off of that first article, and I have even more ideas that I've gotten from that first article that I haven't written about yet.
As a writer you know how difficult it can be to come up with article content at times. If you've ever had writer's block you know what I'm talking about. There are several things you can do to make it through the writer's block phase. One of the most popular is brainstorming with a friend or family member. Another option is to rewrite the articles and blog posts you already have written.