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Marketing & Small Business11 min read

OpenAI removes Instant Checkout, merchants must submit product feeds for ChatGPT shopping

OpenAI stopped supporting Instant Checkout in March 2026, citing a lack of flexibility, and shifted focus to product discovery. Merchants now rely on their own checkout systems and can improve visibility by submitting a product feed through OpenAI’s Agentic Commerce Protocol (ACP) or by ensuring their website is crawlable.

1 source

What you can do with it

AI at Work →
OpenAI ChatGPT merchant feed by OpenAI

Lets merchants provide product data.

What you get You can drive traffic from AI.

Who for
marketers
Cost
free
Effort
minutes

Use it for

  • List products in chat
  • Increase organic visibility
  • Drive traffic from AI

How to set it up · From the article

  1. Apply for merchant status on OpenAI website
  2. Upload product feed via SFTP or API

Watch out Only available in the U.S. for now

Key points from the news

  • OpenAI discontinued Instant Checkout in March 2026, shifting to merchant‑managed checkout
  • Merchants can submit product feeds via ACP using SFTP, API, or providers like Salesforce
  • ChatGPT shopping results overlap with top Google Shopping listings, so SEO best practices help

The guide explains technical prerequisites such as server‑side rendering, product schema markup, and allowing the OAI‑SearchBot in robots.txt. Approved merchants can upload feeds via SFTP, API, or third‑party providers like Salesforce and Stripe, with daily file uploads recommended. Optimization tips include aligning product data with Google Shopping, enriching schema with optional fields, and writing content that matches ChatGPT’s query‑fan‑out patterns. Off‑site trust signals from review sites also boost recommendations.

Because ChatGPT shopping currently runs only in the U.S., merchants should verify regional availability and monitor OpenAI’s crawler access. Following these steps can help ecommerce brands appear organically in ChatGPT’s product cards, reaching the more than 1 billion weekly users of the chatbot.

Full story from Semrush Blog · by Zach ParuchOpen source ↗

How to optimize for ChatGPT shopping

Semrush Blog · 4 November 2026

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This text was published by Semrush Blog and written by Zach Paruch. It is reproduced here with attribution so you can read it in full; the rights remain with the publisher. Read it at the source ↗

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The headline, key points and digest above were generated by Digest AI's editorial model from the linked sources. Automated summaries can contain errors: the sources are the record. Spotted a mistake? Tell us. Published by Martin K., who runs Digest AI and handles corrections.

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