How to Find Klaviyo Public API Key
In order to setup Google Tag Manager tags for Klaviyo, we'll need to have a Klaviyo Public API Key
Step 1: Sign in to your Klaviyo Account
Step 2: Select the Account dropdown on the top right-hand side of the page > then select Account
Step 3: Click Settings > API Keys
Step 4: Your Klaviyo Public API Key will be located under the section titled Public API Key / Site ID
Your Klaviyo Public API Key will be 6 characters long. Example: AAaAa1
Updated 1 day ago