To set up or change tags you need to go into Settings and find the tags - this article explains how to do that.
You will see a list of tag categories - categories provide a way of grouping similar tags together.
If you need to add a new tag category press the + button - as shown below
Give your category a name and select the type of entities the tag can be applied to
Once you have added a new category you can add some tags to it
Adding or Changing Tags
To add, change or delete tags you first need to select the category that tag belongs to - click on the category in the list to select it - in the example below we have clicked on the Interests Tag Category (shown in the yellow box) - the Tags in this category are shown below (the green box) to add a new tag click on the + button (shown with a red box) - to work with an existing tag click on it
If you are changing a tag description do not have a list that uses the tag open in another tab, also make sure no one else in your organisation is using the tag at that time. It is always best to do this sort of maintenance when no one else is using the system.
Do not use commas, underscores or & within in your tag category or tag description as this may have an adverse affect on Lists and Integrations.