Blogs can be about anything you want them to be. I was asked a similar question recently on one of my blogs.
Here is what my answer was --
Someone once told me that the surest way to true success was to find something that I absolutely love doing, and then find a way to make a living doing it. It was without a doubt the best business advice I have ever received.
If you are passionate about a particular topic, you might want to simply consider developing a professional informational website or blog focused entirely on that topic.
Once you have a handle on that, you might consider adding a program such Google
AdSense or a few highly relevant affiliate ads to get you started.
By allowing yourself the chance to explore all the different avenues of those things you most enjoy, opportunities just seem to start presenting themselves to you quite naturally. Over time, you may just find your niche evolving into a highly successful online business.
