Last edited on Apr 16, 2021
Generally the instructions in the dashboard should suffice. You can also check out the Custom Domain guide.
If you encounter an error like the following, you might be using a domain that's already connected to Vercel.
Not authorized to use domain.com
You'll need to go to your account > domains in Vercel and remove that domain from your project.
Please contact us at our Slack channel for help.