While you can't purchase short domains through Bitly, there are many domain providers to choose from. Remember that any link domain you purchase must have 32 characters or less.
Keep these things in mind as you choose and set up a custom domain:
- The domain for your short links must be different than your website domain.
- It can't be more than 32 characters long, including the dot.
- If you haven't added one yet, Bitly offers a complimentary domain. However, if you add your own domain, you won't be able to redeem this offer later.