On a computer, open Google Sites.
In the top right, click More Version History.
To find all one-day edits, go to the sidebar, and click Expand detailed versions.
Tip: To name a version, click More Rename. Then, enter a new name and click Save.
Restore an earlier version
On a computer, open Google Sites.
In the top right, click More Version history.
In the right sidebar, click Expand detailed versions.
Choose an earlier version you want to restore.
At the top left, click Restore this site version Restore.
Tip: To return to the current version, go to the top left and click Back.
Restore a single page from an earlier version
You can restore a specific page that might've changed or been deleted from a revision without restoring the whole site to that revision.
On a computer, open Google Sites.
In the top right, click More Version History.
In the right sidebar, click Expand detailed versions.
Choose an earlier version you want to restore.
At the top left, click Restore this page version Restore page.
Tip: To return to the current version, go to the top left and click Back.