> For the complete documentation index, see [llms.txt](https://docs.cymbal.co/help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cymbal.co/help/setting-up-cymbal/domain-setup-dns/custom-link-shortener.md).

# Custom link shortener

## How to setup a custom link shortener:

1. Go into [Settings](https://manager.cymbal.co/settings/organization)
2. Select [Domain](https://manager.cymbal.co/settings/domain)
3. Select setup "Custom link shortener"

<figure><img src="/files/v9mWOhnKVMeR1v9iHu0x" alt=""><figcaption></figcaption></figure>

4. Enter your domain name&#x20;

<figure><img src="/files/dYTCfSZYGCantfKTXVWM" alt=""><figcaption></figcaption></figure>

5. You can create your own sub domain name, we recommend a simple sub domain like "t"

<figure><img src="/files/eXShTPHzvGWsfoDppHZx" alt=""><figcaption></figcaption></figure>

6. You will then be prompted to connect your [DNS records](https://docs.cymbal.co/help/setting-up-cymbal/domain-setup-dns/adding-dns-records)
7. If it says **pending** then your records are not connected

<figure><img src="/files/EFoKGsBvaju1fXo7oWog" alt=""><figcaption></figcaption></figure>

8. When your records have a check mark then your custom link shortener is ready to use

<figure><img src="/files/8QNvunvuZKiLwSrdoKyE" alt=""><figcaption></figcaption></figure>

***

## Why a custom link shortener is useful:

1. In the text campaign editor you are able to dynamically add events (by typing **/** in the text box)
2. Once an event is added, your custom link will be used in the text campaign to create a cleaner appearance and ensure the data remains trackable.

<figure><img src="/files/wgRs5s91i2eAp89CdDtg" alt=""><figcaption></figcaption></figure>


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