airfare
Over time an Ezine author will produce lots of articles on airfare. These can then be archived in many places on the Internet that store Ezine articles on airfare.
People who have rare and high demand information on airfare could charge a small fee to subscribers. However experience has shown that the free ezines do best. Never forget that literally hundred’s of people on the Internet are interested in airfare and a airfare Ezine will have a targeted audience from day one.
