Pre-filled Message / Initial Text
If return type is ‘Chat’, WhatsApp will navigate to WhatsApp Chat page.
In order to enable the user to start the conversation, You can pre-fill some text, to make your visitors easy to start the chat and when user clicks on style to chat, the pre-filled message will automatically placed in WhatsApp chat – text field.
Placeholders
{{url}} – to add the Web page URL
WooCommerce, in a single product page that can replace the initial text, ( It this WooCommerce plugin options page in order to load the WooCommerce option page just check the ‘Enable WooCommerce options‘ )
More Placeholders ( Beta Feature )
This placeholders won’t work, with shortcodes. If Shortcode is added, this placeholder value become empty.
{{path}}, {{hostname}}, {{origin}}
e.g: https://www.example.com/hello-world
{{path}} – hello-world
{{hostname}} – example.com
{{origin}} – https://www.example.com/
For Shortcodes:
e.g: in a page – example.com/hello-world
{{hostname}} – example.com
{{hostname}}, how are you – return the hostname as empty, final return value is how are you