Overview of documentation available for Google Sites from both the Knowledge Base and Google's documentation.
In general, Google's documentation will be more helpful to a user completely new to Google Sites, whereas the information available in the Knowledge Base details aspects specific to the UW-Madison instance of Google Sites.
From the Knowledge Base:
- Logging into UW-Madison G Suite
- Using a Google Sites Template
- Site Web Address Mappings (includes the process for using a URL in the wisc.edu domain)
- Copy your Google Site to a different account