A citation manager is a tool that you can use to keep track of the research that you find. They usually will allow you to organize this information, and sometimes provide information to help compile your list of references in various citing styles.
When using SearchCat, you can pin items or searches for future reference. Be sure you are logged in while pinning!
Other database providers also often include an option for creating an account and managing your sources. Look for account or log in options to set up individual accounts!