You can use the following smart tags while modifying the email subject and contents:
{{user_login}} – Username of the registered user.
{{user_pass}} – Password of the registered user.
{{first_name}} – First Name of the registered user.
{{last_name}} – Last name of the registered user.
{{description}} – Bio of the registered user
{{nickname}} – Nickname of the registered user
{{user_url}} – Website/URL of the registered user
{{display_name}} – Display the name of the registered user
{{email}} – Email of the registered user.
{{blog_info}} – Name of the website.
{{home_url}} – URL to the website.
{{email_token}} – Token generated for an email confirmation.
{{all_fields}} – All form fields filled by the user.
{{user_roles}} – Gives the user’s role.
{{unique_id}} – Generates a unique string that can be used as an ID.
For advanced fields, you can also use a smart tag using field name. e.g. To email country content use smart tag: {{country_1528783674}}
How to add smart tags to email content? #
Navigate to User Registration > Settings > Emails. Select one of the contents/notifications, you will find the button that says ‘Add Smart Tags‘. Click this button to add the required smart tag.
