How to Connect Your Shopify Store to an AI Support Agent

Why Shopify stores need AI support

If you run a Shopify store, you already know the pattern: 70% of your support tickets are the same five questions. Where's my order? Can I return this? Do you ship to my country? What's the difference between these two products? Is this item in stock?

These are perfectly automatable. An AI agent connected to your Shopify store can answer all of them instantly — 24/7, across web chat and WhatsApp — by pulling real-time data directly from your store's API.

This guide walks you through the full setup, from connecting your Shopify store to deploying a live AI agent that handles order inquiries, product recommendations, and return requests.

Prerequisites

• A Shopify store (any plan)
• A SellyChat account on the Starter plan or above (Shopify integration requires at least Starter)
• About 30 minutes of setup time

Step 1: Connect your Shopify store

In your SellyChat dashboard, navigate to Settings → Integrations and find the Shopify card. Click Connect and enter your Shopify store URL (e.g., your-store.myshopify.com).

SellyChat uses Shopify's OAuth flow to request the necessary permissions: read access to orders, products, and customers. You'll be redirected to Shopify to approve the connection, then sent back to SellyChat automatically.

Once connected, SellyChat indexes your product catalog and recent orders so the AI agent has context to work with.

Step 2: Build your support workflow

Open the workflow builder and create a new workflow. Here's a recommended structure for a Shopify support agent:

1. Trigger node: Fires when a customer sends a message on any connected channel (web chat, WhatsApp).
2. AI classification node: Uses AI to classify the customer's intent — order status, product question, return request, or general inquiry.
3. Branch node: Routes to different sub-flows based on the classified intent.
4. Shopify integration nodes: Each branch calls the appropriate Shopify API — order lookup, product search, or return initiation.
5. AI response node: Formats the Shopify data into a natural, conversational reply.

Step 3: Train your knowledge base

While the Shopify integration handles structured data (orders, products), your AI agent also needs to answer questions about your policies, shipping zones, and brand-specific information. Upload these to your knowledge base:

• Return and refund policy
• Shipping rates and delivery timeframes by region
• Size guides or product specifications
• FAQ document covering common pre-purchase questions

SellyChat's semantic search ensures the agent retrieves the most relevant content for each question, even if the customer phrases it differently than your documentation.

Step 4: Configure product recommendations

One of the most valuable capabilities of a Shopify-connected AI agent is product recommendations. When a customer asks about a product, the agent can suggest related items based on:

• Products in the same collection
• Products frequently bought together
• Products matching the customer's stated preferences

In the workflow builder, add a product recommendation node after the product inquiry branch. Configure it to pull from your Shopify collections and use the AI to present options conversationally — not as a generic product list.

Step 5: Handle returns and refunds

For return requests, the workflow should:

1. Verify the order exists and is within the return window.
2. Ask the customer for the reason (defective, wrong item, changed mind).
3. Check your return policy from the knowledge base.
4. If eligible, initiate the return in Shopify and provide return instructions.
5. If not eligible, explain why and offer alternatives.

For high-value orders or edge cases, configure an escalation node that hands off to a human agent with the full conversation context attached.

Step 6: Deploy and test

Enable the Web Chat channel and embed the widget on your Shopify storefront. If you're on the Starter plan or above, you can also enable WhatsApp to handle support on both channels simultaneously.

Test with real scenarios:

• Ask "Where's my order?" with a real order number
• Ask about a product that exists in your catalog
• Request a return for an order outside the return window
• Ask a question only answerable from your knowledge base

Monitor the analytics dashboard for the first week to identify any gaps in the knowledge base or workflow logic, then iterate.

Results to expect

Based on SellyChat customer data from Shopify-connected stores:

• 70–85% of order status inquiries resolved without human intervention
• Average response time drops from 4 hours to under 3 seconds
• 15–25% increase in product page visits from AI-driven recommendations
• Support team workload reduced by 40–60%

Start your free account and connect your Shopify store today.

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Running a WooCommerce store instead? The setup is nearly identical — check our integrations page for details.