Then, add this code, directly into your PopupAlly settings in WordPress.
Step 1: Select your signup form(s)
With the list selected, click on the ‘Signup forms’ tab & select ‘Embedded forms’
Inside Mailchimp, go to Create > Signup Forms.
Then, select the list you’d like to add your signups to.
Step 2: Find the HTML code
The signup form HTML code is in the bottom right
Under the Unstyled tab, copy the HTML code on the bottom right. It’s important to get all of it!
Step 3: Paste the HTML code in your PopupAlly settings
Simply paste the HTML code into the “Sign Up HTML” section in your PopupAlly settings.
You’re good to go!
Step 4: Set the thank you page
To set up the Thank You page, select ‘General Forms’
Finally, you’ll want to make sure that each person who signs up using your MailChimp Popup WordPress form gets redirected to a polite Thank You Page!
We do have a more detailed tutorial on how to Setup the Thank You page, but within MailChimp, head to Signup forms > General forms.
Warning: Although PopupAlly Pro gives you the option of showing a “thank you popup” after someone opts in, Mailchimp’s API blocks those new subscribers. Instead, please make sure to use the Thank you page as shown here.
Step 5: Enter your thank you page URL
Select ‘Sign up Thank You Page’ from the dropdown, and enter the Thank You page URL
Here you can add the URL that each user who opts-in will be sent to.
Now, Your MailChimp Popup WordPress Integration Is Ready to Go!
Step 6: Paste the code into your popup settings
Now that you’ve copied the code, paste it into your PopupAlly Pro settings. Go to: Style Settings > Sign Up HTML.
Test your opt in by opening an incognito or private browser. Enter an email address to test the process.