To use a domain you already own with a website builder requires a change in your domain’s DNS records. Please be careful as your domain can become unavailable if you make a wrong setting.
Tip: before performing any changes to the DNS make a screenshot of the original settings! Or ask support to make the changes for you.
Here is how it works for Webnode and Weebly:
Once logged in, select “Domain Management”
Select “Domain Management” once more
Use the arrow to find the hidden link
You will get a detailed explanation what you have to do now.
To setup an external domain in Weebly you need to check out this help item: