In order to improve the search results of the full-text search, on behalf of modelling, keywords can be added in the project file, which then will be considered by the full-text search.
These keywords can be translated via def-file.
Also the direct integration via column of the characteristic attribute table by variable declaration is possible. If needed, the column can also be hidden.
The entry in the project file is:
FULLTEXTKEYWORDS = Search term, $KEYWORD.