So my girlfriend just bought a domain name for a blog she plans on starting. Its more of a hobby than a huge business venture, but its a hobby that will most definitely direct a lot of traffic and interest. The blog will be about crafters that make high quality (extremely high quality) jewelry and accessories. These accessories are primarily based on popular culture from Japan as well as video games and other cute things.

So, she knows how to get traffic, and get interest. She doesn't know how to earn money from it. Other topics are easier to work with, but she went and chose something more difficult. Does anyone have any suggestions?