Identify keywords that relate to your topic to assist you when you are searching for resources. Often different words can describe the same concepts and as a researcher, you can never be sure which keywords will bring back the information you are looking for.
Brainstorm related terms, broader terms and narrower terms related to your topic.
For example, if your topic is caffeine and its effects on memory in college students:
Try the following online keyword generators:
Economic development—International cooperation
Economic assistance—Political aspects