This shortcode will allow you to increase sign-up rate using social accounts, and does not depend on UserPro login/register form.
Plug the social connect buttons anywhere on your site : Above registration form, below it, or beside it. See live example
How to Embed This Shortcode in Editor
How to Embed This Shortcode with PHP
<?php echo do_shortcode('[userpro_social_connect width="400px"]'); ?>
Options are used to customize the shortcode and can be assigned as a pair option=value in your shortcode like this.
- width – Specify the width of the buttons in pixels