"Moderator Tags" is a private and predefined list of tags only available and visible to moderators. It provides a means for moderators to classify the ideas using these tags.
Path: Community Settings >>Customization>>Tags Settings>>Moderator Tags
1) Moderator Tags
: When enabled, The Administrator can define the tags list on the Admin panel, similar to predefined tags feature.
2) Moderator Tag List :
The Administrator , either manually enters the tag words in the Moderator Tag List or may bulk upload Moderator tags . The uploaded tag words would be visible in the Moderator Tag List .
Help Article: http://support.ideascale.com/customer/portal/articles/1923170-bulk-import-tags
3) Moderator Tagging Assigned to Community Role :
When turned ON, the Administrator can choose a Community Role, who will be the group of members apart from the moderators, who can view and use the Moderator Tags on ideas.
Moderators can tag the ideas only from the idea detail page by clicking on the words [Add Moderator Tags]
On the idea detail page , the Moderator tags appear separately in blue color.