Over the years, I have owned many successful niche blogs including one for free movies/TV shows online; work at home/affiliate opportunities; parenting tips; free beauty tips and gaming.
And, while I really love my niche blogs, sometimes I just want to have one really big blog with all the fun stuff that I'm into. Maybe this would be more like a personal blog, where I talk about things I'm doing for the day, such as jobs that I'm working on; work at home opportunities that I like; movies or TV shows that I'm watching; and other randomness. Each blog post would be as detailed as a niche blog. I don't know if this blog would be monetized. Though maybe I would sell ad space to site owners if the traffic is built up.
Do you think it's always necessary to have a niche blog, such as to separate all your blogs into unique topics? Or, is it OK to have a general blog where you talk about anything and everything?