New: Embed Full Page Applications into Google Sites Pages
Google Sites Feature Update
Use New Google Sites to embed custom code, other websites, other Google Workspace apps in a full page mode instead of just a content block. You can add impressive full page Google Maps and documents.
Develop custom coded widgets and integrate them into your Google Sites page with this new "full page embed" feature.
In a new Site, navigate to Pages > New page > Full page embed. Name the page and then add a URL, embed code, or embed content from another Google app.
Starting on May 24, 2022 to June 13, 2022 on Google Workspace domains and personal Google accounts.