1. Launch the Site Builder tool from your cPanel.
2. Click on the Settings icon at the top menu and choose SEO.
3. Click on the 'Pencil' icon under Favicon.
Supported image formats are PNG, JPEG, GIF and ICO. Internet Explorer browsers only support ICO format. When you are using ICO format, to see changes you might need to clear browser cache and even restart browser.
4. Click on 'Upload New Picture' button, browse and choose your favicon image file then click on 'Select' button .
5. Click on 'Apply' button.