Research Notebook
How technology is changing commerce, and what operators need to understand before the shift becomes obvious.
Amazon's 'Buy for Me' AI Is Scraping Small Business Websites Without Permission. Here's What Dual-Channel Sellers Need to Know.
Amazon's Buy for Me agent places orders on Shopify stores without seller consent. Broken notifications, chargebacks, and pricing conflicts are hitting small brands. Here's how to check and how to opt out.
Walmart's New Negative Feedback Rate Metric Is Live. Here's Why It Rewards the Same Brands That Win with AI.
Walmart rolled out a new seller health metric: Negative Feedback Rate. Stay under 2% or risk suspension. But this isn't just compliance. It's the same data quality that makes AI recommend you accurately.
Walmart's Marketplace Just Hit 200,000 Sellers. Here's Why That's Good News for US Brands.
Walmart crossed 200K marketplace sellers with 60% of new sellers from China. For US brands doing $100K to $2M, that's actually a competitive advantage. Here's why.
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.
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 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.
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.
Walmart's New CEO Came From E-commerce. Here's What That Means for Your Brand.
Walmart just named its chief e-commerce officer, a former Amazon exec, as the new CEO of Walmart U.S. For brands frustrated with Amazon's deteriorating seller experience, this is the clearest signal yet that Walmart is building a marketplace designed by someone who understands sellers from the inside.