If you're passionate about a subject and you have decent writing skills, blogging definitely could be an alternative career path for you. The short answer is, yes, it is possible to make a living—a very good one, even—by writing online. On the other hand, the hard truth is most of the millions of bloggers today don't make enough to support themselves just with their blogs. Let's take a look at what's involved.
Selling private ads can come in the form of banners, buttons, or links. You can even make money writing sponsored posts where you write about or give a review of an advertiser’s product or service. Another option is to write an underwritten post or series, which is where you can write about any topic, but the advertiser pays for a “Brought to you by” mention in the content.