In our community we initially allowed moderators to create new labels in addition to pre-defined labels. However, there have been a large amount of labels created with minimal content and duplicate labels (misspellings or variations of a word). When I say large, I mean an excess of 200-300 labels.
How can I remove the labels I don't want to keep? If I delete the labels in community admin, the labels still appear in our 'label cloud' since there are KB articles or blog posts that have the old labels assigned to them.
So far, I can only figure out how to do it manually by going into each KB article and blog and removing the duplicate labels.