@Leandra_N I see you didn't get an answer. I've run into the same scenario myself and I do have a better way than editing each article. I have a script you can run that uses Ruby and Curl that parses an input file and add/removes labels using an API call. You can add/remove labels in bulk. What I do is go to the MODERATION tool and get a csv dump of all articles in a node (Blog, TKB, whatever). I then use spreadsheet formulas to pull the article ID and the existing labels. I create an input csv file out of this with one article ID and label on each line and tell it to ADD or REMOVE. Like this: 1025478 | Remove | blockbuster 1025427 | Add | Test Label Creating the input csv file is a little tedious, but it's a heck of a lot better than doing them one article at a time. Message me if you want more information.
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