photo by jessicafm
An Opt-in is simply a subscriber who has agreed to get your messages.
There’s a few different ways to verify whether or not you’ve agreed to get mail from someone. Let’s say for te sake of argument that you just have to have my book that featured on the top right hand side of this page. When you enter your name and email address into that form, you will almost instantly get an email from me that asks you to please verify that you agree to receive information from profitablesistas.com.
