Problogger points out three key factors that influence how successful, revenue-wise, your blog might be.

The first factor might be the most important: Choosing what your topic will be.

Some experts advise being a big fish in a small pond, but I think the exact opposite.

You should try the big pond because that is where the money is.

Dont limit your topic too much.

When I first got started, I created a site selling inflatable boats online.

Can you imagine how many people might buy inflatable boats online?

Thats right, not many.

Similarly, take a look at affiliate programs atCommission Junctionto get a feel for potential earnings.

Check out the full post for other important factors.

Make Money Blogging for Real: 3 Must-Know Factors| Problogger

Photo byUdo Herzog.