Favicons in Bookmark Bar on Safari

I used to have Google Chrome where i had organized all my bookmarks in the bar just by icons (by removing the name and only the icon would show). I found that safari is capable of showing the icons in the tabs (in Safari>Preferences>Tabs>"Show website icons on tabs") but apart from opening the Favorites tab there is no other way for the icons to show. It is very useful for regular sites like Facebook, Google, Amazon etc. I suggest that you apply it as I've seen many users complain about it as I searched for a solution.