To add or change your logo:
- Go to Appearance >> Customizer.
- Expand the Site Identity section by clicking on it.
- Upload your logo image file (gif, jpeg or png).
- Hit the Publish button.
While this is the standard way to set your logo, some themes also give you an option to set the logo from the Theme Options. Typically, theme options are available under the Appearance menu in the WordPress dashboard.
If you don’t see an option to upload your logo, chances are your theme does not support this feature.