Hello, how can I connect the opt-in forms (not converkit forms) from my wordpress site to my convertkit email list ?

@lanie@candescentwomen.com15  It depends on your theme. I use Divi and Beaver Builder for most web clients, and when I select the opt-in widget, there's usually a dropdown menu of services I select from, and then it asks for me to enter api keys and such. After that, my specific CK lists appear. If you aren't seeing those options on your opt-in form, perhaps install convertkit plugin for wordpress, or try another form opt-in plugin.