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Connect your Klaviyo account to Checkout Links to enable powerful email automation features like reorder emails and abandoned cart recovery.
This integration is required for sending reorder and abandoned cart emails through Klaviyo.

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Creating Your Klaviyo API Key

1

Access Klaviyo Settings

Log in to your Klaviyo account and click on your brand name in the bottom left corner. Then select Settings from the menu.
2

Navigate to API Keys

In the Settings menu, click on API Keys to access the API key management page.
3

Create Private API Key

Click Create Private API Key and give it a descriptive name like “Checkout Links” so you can easily identify its purpose later.
4

Configure API Scopes

Set the following permissions for your API key:
  • Events: Full Access (Read/Write)
  • Metrics: Read Access
  • Profiles: Full Access (Read/Write)
These scopes are required for Checkout Links to create tracking events and sync customer data.
5

Generate and Copy API Key

Click Create to generate your API key. Copy the entire key - it will start with pk_ followed by a string of letters and numbers.
Make sure to copy your API key immediately. You won’t be able to see it again after closing the window.
1

Open Checkout Links Settings

In your Checkout Links app, navigate to Settings from the main menu.
2

Access Klaviyo Integration

Under the Integrations section, click on Klaviyo.
3

Add Your API Key

Paste your Klaviyo API key (the one starting with pk_) into the API key field and click Save.
4

Verify Connection

Checkout Links will validate your API key and confirm the connection is successful.

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What You Can Do Next

Now that your Klaviyo integration is set up, you can use these features:

Send Reorder Emails

Create reorder links that automatically prefill customer’s previous orders

Abandoned Cart Recovery

Set up automated abandoned cart and checkout recovery emails

Dynamic Customer Links

Personalize checkout experiences with customer-specific data

Shopify Flow Templates

Use pre-built Shopify Flow templates for email automation
Your Klaviyo API key enables seamless integration between Checkout Links and Klaviyo’s email automation platform, allowing you to create personalized customer experiences.
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