How to optimize for ChatGPT shopping

Semrush's report that 83% of ChatGPT’s carousel product recommendations also rank in Google’s top 40 Shopping results highlights how tightly intertwined ChatGPT shopping suggestions are with traditional e‑commerce SERP visibility. For website owners, this means that the products they surface in their own online stores are now being cross‑referenced by both ChatGPT and Google Shopping. If a product fails to rank well in Google’s Shopping feed, it is unlikely to appear in ChatGPT’s carousel, cutting off a fast‑growing discovery channel that drives conversational purchases. Conversely, strong Google Shopping performance can amplify exposure in ChatGPT, funneling AI‑generated traffic directly to product pages. **Actionable steps:** 1. **Update your llms.txt file** to explicitly list your product feed URLs and schema endpoints, ensuring AI crawlers like ChatGPT can locate and index your inventory without ambiguity. 2. **Implement bot‑tracking rules** in your analytics platform to differentiate ChatGPT‑originated sessions (user‑agent “ChatGPT‑Crawler” or “OpenAI‑Bot”) from standard Google Shopping traffic, allowing you to measure conversion lift from the new channel. 3. **Synchronize your product data** between Google Merchant Center and any OpenAI‑compatible feed you provide, keeping titles, prices, and availability consistent so both platforms serve identical, up‑to‑date information.