# Tag Basics ## Setup step You can create or edit a Tag from any list of Tags in a Taglo application. A dialog will be displayed as shown in the below screenshot.
Screenshot showing the Tag setup wizard. The user has entered a full name and a short name for the Tag.

Setup step of Tag wizard

### Name A Tag name can be any non-blank text. ### Type Choose between `Abstract` and `Concrete` Tag types (see explanation [**here**](https://help.taglo.io/introduction-to-tags#abstract-vs.-concrete)). This option may not be available in all Tag wizards, dependent on context (sometimes the Tag type will be pre-determined). ### Namespace Each Tag must be assigned to a [**Namespace**](#namespace). ### Short Name Optionally, you can enter a Short Name for your Tag. In some places, this name will be displayed instead of the full name. If left blank, the full name will always be displayed. ## Relationships
Screenshot showing the relationships page of the Tag wizard. The user is creating a Tag for London, and has added an "Is A:" relationship to the "City" tag, and a "Relates to:" relationship to the "UK" tag

Relationships step of Tag wizard

`Is A`, `Relates To`, and `Is Same As` relationships can be edited in the **Relationships** page of the dialog. There are no limits to the number of each relationship type that you select. {% hint style="info" %} Remember, you can create new Tags directly from each of the Relationship steps, so you can create a whole hierarchy of Tags on the fly. {% endhint %}