Buying your own domain name through Weebly is very straightforward. There is no setup required and your website will be visible at your new domain name within minutes after you Publish. If you are upgrading from a subdomain of weebly.com to your own domain, traffic to your old address will be automatically forwarded to your new one.
To buy your own domain, go to Settings and click Change site address.
Then select the second option and enter the domain name you want to register.
You can select a .com, .net or .org domain. The .com and .net domains are commonly used for personal sites and businesses, and .org domains are often used for non-profit organizations.
If the domain you want is available you'll see the word Available to the right of the domain. If it's not available, then you'll see Not Available - should this happen, try switching to .net (or another option) or enter a different domain name until you find one that is available.
When you're ready to buy the domain, click Continue and you'll be on your way. Once your purchase is complete, you'll need to Publish your site before the new domain name will start working.