You do not need to register a new domain name for shortening links if you own one that works properly. Create a subdomain, using a domain you already have.

In case you have a website, add a subdomain to your domain and shorten links with it. The advantages are cost saving and brand recognition.

If you didn't find a needed subdomain setup guide in Short.cm support, follow the typical instruction below to configure a subdomain for shortening links.

1. Go to your domain registrar.

2. Choose a needed domain.

3. Open DNS settings.

4. Add one record with following values:

5. Save.

6. Go to Short.io account. Click on "Add new domain".

7. Add a new subdomain+domain name. For example, "link.brand.org."

8. Click on "Add a domain."

9. Domain activation takes a few hours. When a domain is active, you will be notified by the email.