edify6 supports the creation of keywords that can be associated with Lectures or Courses.
These can then be used in the education portal to search for lectures or courses.

To create keywords go to the general tab and select Keywords.

To create an new keyword select the "+" icon

You can then type directly into the keyword field.
Also select the keyword type. This specifies whether the keyword can be attached to a lecture or a course.
After editing the keyword select the "tick" to save.

To edit a keyword, hover over the keyword and select the "pencil" to edit the keyword or "-" to delete it.

Once the keyword is selected it can be associated with courses and lectures.