Need to find trade journals to promote your business? It’s amazing what an Internet search can give you. If you need a list of trade magazines, go to Wikipedia.
For some free trade magazines, you can check out this list.
What is important to know is how many you need to read or subscribe to for your benefit and in return, how often you can pitch your own story to the trade journals. Lots of information can be gleaned such as trade shows or helpful articles on your field.