Keywords are terms related to your topic.
They are the BIG IDEA WORDS.
If my thesis statement is: The pervasiveness of social media has led to a rise in body dissatisfaction among adolescent and young women.
Some keywords could be:
1.) SYNONYMS
Teenagers
Teens
Adolescents
Young Adult
Young Women
Female
Girls
2.) RELATED TERMS (or antonyms), for example:
Social Media
Body dissatisfaction
body positivity
Body image
Selfies
Snapchat
The act of combining keywords, key phrases, common words and terms to conduct your searches is call a search strategy.
Two powerful search strategies are:
1.) Conducing a Boolean search that combines keywords and/or phrases using AND, OR, and NOT
Example Social Media AND Body Dissatisfaction
2.) Putting quotation marks around phrases to search for an exact phrase
Example: "Social Media" or "Body Dissatisfaction"