In this article, we will show you how to connect your Squarespace website with your IONOS domain with just a few clicks:
Log into Squarespace and open your website.
Click Settings in the navigation bar on the left.
Click on USE EXTERNAL DOMAIN.
Enter the desired IONOS domain and click Continue.
Click CONNECT ABOUT PROVIDERS. 1&1 is automatically selected as the domain provider.
Click on CONNECT DOMAIN. The IONOS login window opens.
Log in to IONOS and click Connect.
Your Squarespace website is now connected to your IONOS domain.