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Installing and Setting Up Kefi Bundle Builder on Your Shopify Store

Shivam Tiwari avatar
Written by Shivam Tiwari
Updated this week

Looking to increase your average order value (AOV) and enhance your customers’ shopping experience — without needing complex setup or code?

Kefi Bundle Builder is a Shopify-approved, Built for Shopify (BFS) certified app designed to help merchants create product bundles, upsells, and targeted offers that drive more revenue, all while maintaining a smooth, on-brand experience for customers.
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Whether you're offering mix-and-match bundles, frequently bought together suggestions, or post-purchase incentives, Kefi makes it simple and efficient to build offers that work with zero coding required.

Why Choose Kefi – Bundle Builder?

BFS Certified

Kefi is officially Built for Shopify certified, ensuring it meets Shopify’s highest standards for performance, security, and user experience.

  1. Boost Average Order Value
    ​    Drive more revenue by offering smart bundles, add-ons, and upsells at key points throughout the customer journey.
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  2. Multiple Offer Types in One App
    ​    From "Buy X Get Y" to "Frequently Bought Together", Build your Own Box, "Mix & Match", post-purchase upsells, and more — manage it all from a single, streamlined interface.
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  3. No-Code, Easy Setup
    ​    Launch high-converting offers in minutes without writing a line of code or hiring a developer.
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  4. AI-Powered Recommendations
    ​    Leverage intelligent, data-backed product suggestions to create bundles and upsells that convert.
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  5. Full Design & Targeting Control
    ​    Customize your offers with flexible styling, display rules, and customer segmentation — all inside the app.
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  6. Seamless Shopify Integration
    ​    Kefi works natively with Shopify, syncing products, inventory, and checkout flows to deliver a seamless experience.
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How to Install and Set Up Kefi Bundle Builder

Setting up Kefi Bundle Builder is fast and straightforward. Follow this step-by-step guide to get started:
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1. Install the App

Step 1:

Go to the Shopify App Store. Click the Add App button on the app page.
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Step 2:

Search for the Kefi app in the search bar. Select ‘Kefi Bundle Builder’
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Step 3:

Click Install App to complete installation.
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2. Complete the Initial Setup

Once installed, you’ll be guided through a simple 4-step onboarding process:

  • Activate Your Free Trial
    ​    Choose a plan to unlock full access and start your 14-day free trial.

  • Enable the Kefi Core Snippet
    ​    This is required for displaying bundles and upsells across your storefront, including product pages, the cart, and post-purchase.
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  • Create Your First Offer
    ​    Use the intuitive drag-and-drop interface to build your first bundle or upsell.
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  • Confirm Everything is Working
    ​    Preview your offer on your storefront to ensure it looks and functions as expected.

After setup, you’ll land on the Kefi Dashboard, where you can manage your campaigns, explore offer types, and optimize your strategies.

3. Enable the Kefi Core Snippet

To make sure your offers appear correctly on your storefront:
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Step 1:

From your Shopify admin, go to Online Store > Themes.
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Step 2:

Click Customize on your current theme.
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Step 3:

In the left sidebar, click on App Embeds.

Step 4:

Locate the Kefi Bundles Core Snippet toggle and turn it on.
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Step 5:

Click Save to apply the changes.
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4. Create Your First Offer

From the Kefi dashboard, choose from a variety of offer types, including:

  • Standard Bundles
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  • Build your own Box
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  • Buy X Get Y
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  • Frequently Bought Together
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  • Quantity Breaks
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  • Mix & Match
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  • Product add-ons
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  • Slide Cart Offers
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  • Post-Purchase Upsells
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  • Thank You Page Offers
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Pick the format that best fits your strategy and begin building your offer using the easy-to-use offer builder.

5. Test the Offer on Your Store

After saving and activating your first offer:

  • Visit your storefront
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  • Interact with the offer as a customer would
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  • Ensure everything is displaying properly and working smoothly (including discounts, Add to Cart behavior, and upsell triggers)

This helps ensure your customers have a seamless experience from browsing to checkout.

6. Review Your Pricing Plan

To continue using Kefi beyond the trial period, go to the Billing section in the app.

Choose from flexible plans based on your store’s monthly order volume:

  • Basic
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  • Starter
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  • Unlimited

All plans include access to essential features like bundle creation, slide cart offers, and post-purchase upsells. Choose the plan that fits your store's needs and click Start Trial or Choose Plan to activate.

Need Help?

Our support team is here to help you succeed with Kefi:

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