Choose where to add the bookmark, and rename it if you like.
Add this page to: Click the pop-up menu and choose a folder. The default is Favourites.
Rename the bookmark: Enter a brief name that will help you identify the web page.
Add a description: Enter more details as an optional reminder about the web page.
Click Add.
You can also add a bookmark in the in the toolbar, then click Bookmarks.
Enter the bookmark name in the search field at the top of the sidebar.
You may have to scroll up to reveal the search field.
In the Safari app in the toolbar, then click Bookmarks.
Control-click a bookmark or folder.
Choose from the shortcut menu to do one of the following:
Rename or edit a bookmark or folder.
You can also Keyboard shortcuts and gestures in Safari on Mac