Here is how to search for and tag documents that do not contain a term (or set of terms).
1. Navigate to the Advanced Search view
2. Select the "Body" Parameter and "CONTAINS NONE OF" as the operator
3. Click on "+ Add value" (or "Bulk edit values..." to add multiple terms at once) to add the term you are trying to avoid
4. Once the term has been added, execute the search by clicking the Play button near the top of the screen, as seen in the example image below:
5. Once the search has been executed, and you see the results, you can bulk tag the results by clicking on the checkbox near the top of the page, and then clicking on the "+ Tag" button in the Actions menu that appears on the right. Please see the example image below:
