To automatically send your new emails to Klaviyo, just follow these steps:
Step 1: Log into your Klaviyo account.
Step 2: In the upper right menu, click "Account"
Step 3: In the upper menu, click "Settings" and "API Keys"
Step 4: Click "Create API Key"
Step 5: Copy the API key
Step 6: Log in to your WisePops account
Step 7: Open or create a popup with a sign-up form
Step 8: Click on your sign-up form.
Step 9: In the left menu, click "Sync"
Step 10: Click on the Klaviyo icon
Step 11: In the pop-up window, paste your API key and click "Submit".
IMPORTANT: make sure the key doesn't include any extra space at the end.
Step 12: In the list menu, choose which list you'd like new subscribers to join.
You're done! :)
Continue reading this article if you would like to learn how to create custom fields for Klaviyo.
Go to the popup builder and select the survey block, then go ahead and type in your custom field in the merge field section.