The first step to brainstorming search terms is having an initial topic or thesis statement to work with. Not there yet? Spend five minutes choosing a focused topic, then come back here.
Ready?
Step 1. Take a piece of paper or open up a document and write down your topic or thesis statement.
Example:

Step 2. Circle or highlight the most important individual ideas that make up your topic.
Example:

Words you don't need to search for and why:
- it, to, and, of - articles and prepositions can usually be ignored because they are so common.
- should, be, use, for, relationship - adjectives and words that indicate a relationship between two ideas can usually be ignored because they may eliminate otherwise relevant results from your search. The more search terms you add to your search, the fewer results you will get.
- pro, con, for, against - rather than using words that convey opinions about topics, use nouns that help you learn about your topic(s) from every angle.