Notice: There is no legacy documentation available for this item, so you are seeing the current documentation.
Version 2.2 of AffiliateWP introduced the [opt_in] shortcode. This standalone shortcode allows you to display an opt-in form that integrates with Mailchimp, ActiveCampaign, or ConvertKit. In addition, this introduces a new referral type with the value Opt-In.
Usage:
[opt_in]
Display:

Referral:

Redirect:
If you’d like to redirect users after they submit an opt-in form, use the redirect parameter of the shortcode:
[opt_in redirect="http://yoursite.com/new-page"]