When you find a keyword you like, you can click “add to keyword list” to send it to the Keyword Manager tool

This statement is true. Semrush's Keyword Manager tool allows you to save and organize keywords you discover during your research. When you identify a promising keyword within various Semrush tools (like Keyword Magic Tool or Keyword Overview), you can directly add it to a new or existing keyword list in Keyword Manager. This functionality streamlines your keyword research workflow, enabling you to curate and manage relevant keywords for your content strategy efficiently.