Since Divi 4 was released, Divi supports website templating. It supports building custom headers, footers, post templates, archive templates, etc.

This is how you create a Custom Global Header in Divi.

  1. Go to Divi >> Theme Builder
    How to Create Custom Global Header in Divi 4 1
  2. Add Global Header
  3. Build Global Header
  4. Build from Scratch
    How to Create Custom Global Header in Divi 4 3
  5. A section is automatically added. Insert Row.
  6. Add Menu module and select the menu you want to use. You can create menu in Appearance >> Menus
    How to Create Custom Global Header in Divi 4 5
  7. Start customizing the section, row, and module. You can add another section, rows, and modules.