Next to the Content Editor is the Performance Keywords menu:
1. add existing keywords from the keywordset
The click on Add opens this mask:
As soon as you click on the first line, a list of keywords that are already in the project's keywordset appears:
If the desired keyword does not appear in the list, enter a string from the keywords:
Then select keyword and save:
2. add new keywords
Press Enter and select the country, then save:
