Blueshift features a folder-based tagging system to organize your resources.
Each tag folder contains its own isolated set of tags. The main concept is to use folders to hold sets of tags that are related to a theme in your organization.
For example, you might create a folder for a particular business unit in your company or a geographic region. If an account does business in the USA and China, they could have one folder named USA and another named China. Each of these folders could contain a tag called 'newsletter'. The important thing to note is that items tagged with 'newsletter' in the China folder have no relation to items tagged with 'newsletter' in the USA folder.
Tag folders are managed via the tags explorer, which is accessed via the "Explorer" menu item in the side navigation. The Explorer lets you manage your tag folders and get an overview of your tags.
Click into a folder to see all the items tagged in that folder.
To create a new folder, click the "+ Folder" in the top right. You'll be prompted to enter a name, description and color for the folder. The name cannot be changed later, so choose wisely! Here's an example of creating a new folder for tags related to a division in the account that focuses on special initiatives aimed at retaining users who are at risk of churning.
Once your account has some folders, you can start tagging resources. Taggable resources include campaigns, templates, recommendations, segments and syndications.
Tagging a resource works by editing its "tags" attribute in the edit view of the resource. Simply select a folder and start typing in the area indicating 'Add a tag'. Press enter to select an existing tag in the auto complete drop down or press comma to add a new tag not present in the auto complete.