There are many ways to make gold in world of warcraft. If you are search on the internet, you can probably find hundreds of WOW gold strategies by WOW gamers and stuff.

One WOW gold strategy that I heard of a lot is WOW gold farming. Simply put, there are certain secret grinding spots in WOW where you can get a lot of gold for killing monsters. The items you get can be sold for high prices in auction houses.

One of the best WOW gold guides I have read is WOW gold secrets. In it, the guide will show how to make up to 200 gold per hour. All locations and WOW gold strategies are detailed and accompanied with picture and screenshots.