User List

I have been using the users list for some time and I am not sure where on my site is the link that people are subscribing to? I also use the Subscribe2 plugin/widget but only 8 people have subscribed using that. I have been recently gotten a lot of new additions to the Users List and I want to figure out why. I have looked all over the link for a users subscription link but I can’t find it. https://www.appleledgephotography.com.

https://www.ads-software.com/plugins/user-list/