If you run a WooCommerce store, ChatGPT’s new shopping feature (Agentic Commerce) can surface your products directly inside chat. A user might ask “I need a blue yoga mat under $40” and ChatGPT shows matching products from registered merchants with prices and stock, letting users click through to your store to buy.
This guide shows how to get your WooCommerce products appearing in ChatGPT’s shopping results: registering as an OpenAI merchant, preparing product identifiers, generating a compliant product feed, and submitting it for validation.
What is ChatGPT Agentic Commerce?
ChatGPT Agentic Commerce (ChatGPT Shopping) lets users discover products inside a ChatGPT conversation and click through to your store. It works via the Agentic Commerce Protocol (ACP): ChatGPT reads your product feed, understands your catalog, and surfaces products in relevant conversations. OpenAI launched the merchant program in late 2025 and it’s rolling out (initially U.S. merchants).
Why sell on ChatGPT with WooCommerce?
– High-intent discovery: Your products appear when users ask specific, purchase-oriented questions.
– Direct store traffic and ownership: Customers complete purchases on your site so you keep customer data and can capture emails.
– Better monetization: You can present upsells, cross-sells, and order bumps during checkout.
– Structured data improves matching: Providing GTIN or MPN identifiers makes your catalog “AI-ready,” improving accuracy and visibility.
What you’ll need before you start
– A WooCommerce store on WordPress.
– Accurate product data: titles, descriptions, prices, stock status, and images.
– Product identifiers: GTIN (UPC/EAN/ISBN) or MPN for each item.
Step-by-step: How to sell on ChatGPT with WooCommerce
Step 1 — Register as a merchant with OpenAI
Apply at chatgpt.com/merchants. Provide business details, region, product types, and accept their policies. After submission you’ll get confirmation; OpenAI reviews applications and will contact you when you can submit a product feed. Review times vary from days to weeks. Apply early to get in the queue.
Step 2 — Add GTIN or MPN identifiers to your WooCommerce products
OpenAI requires a unique identifier per product: GTIN (global barcode: UPC, EAN, ISBN) or MPN (manufacturer part number). For resold branded products, GTINs are on packaging or manufacturer sites. For your own products, create consistent MPNs (e.g., BRAND-CAT-001). For handmade items use unique MPNs. In WooCommerce, edit a product and use the SKU field for MPN or a GTIN/EAN/UPC field if available.
If you have many products, export WooCommerce products to CSV, add identifiers in a spreadsheet, then re-import. See WooCommerce import/export tutorials for details.
Step 3 — Install a ChatGPT product feed plugin
You need a plugin that can generate a product feed in OpenAI’s format. Product Feed Pro by AdTribes is a powerful option supporting OpenAI (JSONL) and other channels like Google Shopping and TikTok. Install and activate the plugin, then enter your license key in Product Feed » License.
Step 4 — Configure and generate your product feed
In WordPress, go to Product Feed » Create Feed. Name the feed, choose your country, and select “OpenAI Product Feed.” Use JSONL as the file format (recommended). Proceed to Field Mapping — review pre-filled OpenAI attributes and map any missing fields. Add custom fields if needed. Optionally use Data Manipulation for advanced field transforms, then set Filters and Rules to control which products appear. Enable UTM tracking if you want to track ChatGPT visits in Google Analytics. Generate the product feed and copy the feed URL from Product Feed » Manage Feeds.
Step 5 — Submit your product feed to OpenAI
After merchant approval, follow OpenAI’s merchant portal instructions to submit your feed URL. OpenAI runs an automated validation against their commerce spec (usually 24–48 hours). If validation fails, the portal indicates missing or incorrectly formatted fields. Common issues:
– Missing GTIN or MPN on some products
– Price formatting needs currency code
– Images too small or unsupported format
Fix flagged issues, regenerate, and resubmit. Once the feed passes, your products may appear in relevant ChatGPT shopping results, with users clicking through to your WooCommerce store to purchase.
FAQs
What if my products don’t have GTINs?
GTINs are common for branded items. If you make products, use MPNs (your own consistent part numbers). Handmade or unique items can use a store-specific MPN format like YOURSTORE-ITEM-001. Check OpenAI’s merchant spec for digital or non-physical product rules.
How long does OpenAI merchant approval take?
No official timeline. Merchant review can take from a few days to weeks; feed validation is usually 24–48 hours. Apply early.
Can I sell digital products on ChatGPT?
Physical products are the primary focus. Digital downloads, subscriptions, or services may have different requirements or limited support. Check OpenAI’s current merchant guidelines.
Will this replace my WooCommerce store?
No. ChatGPT is an additional discovery channel. Orders are completed on your site and your store remains the primary checkout and customer relationship hub.
How much does it cost?
Applying and submitting feeds is free. You’ll likely need a product feed plugin—check its pricing. OpenAI hadn’t announced platform fees or revenue share at launch; verify current merchant terms.
Do customers need a ChatGPT account?
Yes—customers need to be signed into ChatGPT to use the shopping feature and interact with product results.
Quick recap
– Apply as a merchant at chatgpt.com/merchants.
– Ensure products have GTIN or MPN identifiers.
– Install a product feed plugin (e.g., Product Feed Pro by AdTribes), generate an OpenAI-compliant JSONL feed, and submit it for validation.
– Fix validation issues if needed and resubmit.
Additional resources
– Use AI to autogenerate WooCommerce product descriptions.
– 5 ways to use AI in WooCommerce.
– Best AI automation tools for WordPress.
– How to add WordPress products to Google Shopping.
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