> For the complete documentation index, see [llms.txt](https://help.taglo.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.taglo.io/tags/tag-basics.md).

# 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.

<figure><img src="/files/y2SF2hzWZZR08KodlONx" alt="Screenshot showing the Tag setup wizard. The user has entered a full name and a short name for the Tag." width="563"><figcaption><p>Setup step of Tag wizard</p></figcaption></figure>

### 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/tags/pages/xKXxhPqflNveH4QpWCHU#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

<figure><img src="/files/i17nKGihMtoq5O4YUwCQ" alt="Screenshot showing the relationships page of the Tag wizard. The user is creating a Tag for London, and has added an &#x22;Is A:&#x22; relationship to the &#x22;City&#x22; tag, and a &#x22;Relates to:&#x22; relationship to the &#x22;UK&#x22; tag" width="563"><figcaption><p>Relationships step of Tag wizard</p></figcaption></figure>

`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 %}