-Brainstorm different search terms that relate to your topic (try to think of broader concepts that relate to your topic, and more specific concepts that relate to your topic; surround your topic!)
-Don't forget to try multiple searches using different combinations of search terms AND try multiple searches in different places (different databases, catalogs, Internet, etc.) AND try different combinations of keywords and Subject Headings (when available)
-Try to get an understanding of the scholarly conversation relating to your topic that has already occurred, then figure out how you can add to that scholarly conversation.
-Keep a record of what search terms you use, and keep track of each source you are considering using. Keeping your research organized will save you time and effort!
(https://library.louisville.edu/research-diy/keywords)