Bookmarks Bar is a very useful feature of Google Chrome to easily navigate and manage bookmarks for Google Chrome. It is however not shown by default. by default. You can show it by following any of these methods;

  1. Enable Always Show Bookmarks Bar from the View menu.
  2. Click on the Tools icon on the far right of the program, and navigate to Bookmarks → Show Bookmarks Bar.
  3. Use keyboard shortcut by pressing Command, Shift and b in macOS or Ctrl, Shift and b in other platforms.