Add tags to multiple items

[lmurrayADOT]

It would be helpful to add tags to multiple items at once, instead of having to go into the item description for each item to add the same tag.  It's not uncommon for the same tag to apply to multiple feature services, maps, and applications that are all related, such as under the same project.

[Nick_Creedon]

This is a great idea, right now you can select multiple layers and Move, Delete, Share and even Categorize them. Adding an additional action under Categorize would be very useful.

I recently had to tag 50 items individually, definitely took some time.