I'm sure everyone has keyword categories that they use to organize subsets of keywords, without wanting to export those with the images. For example, I use 'Geography' to include keyword subsets like 'North America, Florida, Key West.' But I don't want to export 'Geography' as a key word.
I understand that you can right-click on a keyword and choose not to export that keyword with the image. However, give us a visual clue in the keyword list regarding whether a keyword will be exported or not. Perhaps show non-exporting keywords in brackets, e.g. [Geography]. Or, show non-exporting keywords in a different color.
Without this type of feature, as I understand it, you need to right-click every keyword to determine its synonym / no-synonym / export / non-export status.
In addition, it would be great to access a datatable so that you would scan all keywords simultaneously, see the synonyms, see how they are categorized, and make global changes to the data table (vs. right-clicking through 2,''' keywords).