Research Notebook
How technology is changing commerce, and what operators need to understand before the shift becomes obvious.
Walmart Dumped OpenAI's Checkout and Plugged Sparky Into ChatGPT Instead. Here's What That Means for Sellers.
Walmart killed OpenAI's Instant Checkout and embedded Sparky directly into ChatGPT and Gemini. For marketplace sellers, the same GEO optimization that works on Walmart.com now reaches 300M+ users across three platforms.
AI Is Killing the Messy Middle. Here's What That Means for Amazon and Walmart Sellers.
AI shopping agents compress the exploration-evaluation loop from 47 options to 3-5 recommendations. Only 8% of Amazon listings are AI-ready. Here's what GEO-optimized listings look like and how to build one.
Amazon Just Opened Its Search Results to External Stores. Here's What Dual-Channel Brands Need to Know.
Amazon's Shop Direct program puts your Shopify catalog inside Amazon search results and Rufus AI recommendations without marketplace listing fees. Here's the data quality catch most brands will miss.
Amazon Blocked One AI Agent and Invited Millions of Merchants in the Same Week. Here's the Pattern.
Amazon blocked Perplexity's Comet browser and expanded Shop Direct in the same week. These aren't contradictory moves. They're the same strategy: Amazon controls AI commerce, and Rufus is the only approved agent inside the marketplace.
Amazon Organic Visibility Is Declining. Here's How to Fix Your Ad Strategy.
Over 70% of Amazon sellers now run ads. If you're scaling spend without fixing your listings first, you're paying to send traffic to a leaky bucket. Here's the system that actually works.
ChatGPT Pulled Back on Checkout. Here's Why That's Good News for Marketplace Sellers.
OpenAI scaled back ChatGPT Instant Checkout after a limited pilot. For marketplace sellers, the discovery layer staying strong is actually the better outcome.
Amazon Is Splitting Variation Reviews. Here's Who Gets Hurt.
Amazon is restricting review sharing between functionally different variations starting February 12, 2026, with full rollout by May 31. If your review strategy relies on variation grouping, here is how to audit your catalog before Amazon does it for you.
Walmart Sparky Drives 35% Higher Order Values. Here Is What Sellers Should Do.
Walmart CEO John Furner revealed that Sparky, its AI shopping assistant, drives 35% higher average order values. Half of Walmart app users have already tried it. For marketplace sellers, this is the first hard revenue proof that AI shopping assistants increase sales.
Amazon's $50 Billion OpenAI Bet. Here's the One Line Every Seller Should Read.
Amazon just committed $50 billion to OpenAI and will co-develop customized AI models for customer-facing applications, including Rufus and product search. For sellers, the AI-powered discovery timeline just got a lot shorter.
Shopify's GEO Playbook Is Good. Here's What It's Missing for Amazon Sellers.
Shopify just published their definitive GEO playbook, and the three pillars are exactly right. But if you sell on Amazon or Walmart, the execution is completely different. Amazon Rufus and Walmart Sparky aren't crawling your Shopify store.
The Real Cost of Bad Amazon Listings (And How to Know If Yours Are Underperforming)
Most Amazon sellers fixate on traffic and ad spend, but the real leak is conversion rate. A 1% improvement on 10,000 monthly sessions can mean $35,000 in recovered revenue. Here is how to know if your listings are leaving money on the table.
Amazon Passed Walmart in Revenue. That's Not the Story.
Amazon just passed Walmart in revenue, but the growth is coming from AWS and ads, not marketplace sellers. Here's what the real story means for your brand strategy.