that appears at the left end of the field, then choose Favorites.
You can also click in the Smart Search field, then drag the URL of the webpage you’re viewing to the Favorites bar near the top of the window, the Favorites folder in the sidebar, or the Favorites area in the start page.
Organize your Favorites
In the Safari app Change General preferences in Safari on Mac
that appears at the left end of the field, then choose Favorites.