Robert Hu
Blog

Research Notebook

How technology is changing commerce, and what operators need to understand before the shift becomes obvious.

Google GEO Partner Manager job listing contradiction with Gary Illyes statements about Generative Engine Optimization for marketplace sellers
GEO & SEO

Google Is Hiring for GEO Roles While Telling SEOs It Doesn't Exist. Here's What That Contradiction Tells Sellers.

Google just posted a GEO Partner Manager role that mentions GEO seven times, months after Gary Illyes told SEOs that specialized GEO optimization isn't needed. The ads team and the search team disagree. Here's what that signals for marketplace sellers.

·4 min read
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Adobe AI traffic to retailers up 393% in Q1 2026 with 42% higher conversion rate and the best strategy for marketplace sellers
GEO & SEO

AI Traffic to Retailers Jumped 393% in Q1. It Now Converts 42% Better. Here's What to Do Before Q4.

Adobe's Q1 2026 data on AI commerce is the clearest signal yet. AI traffic grew 393%, converts 42% better, and 34% of retailer content is invisible to AI. Here's the best strategy for marketplace sellers before Q4.

·9 min read
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AI shopping assistant spending data: Macy's 4.75x, Walmart Sparky 35% higher AOV, Amazon Rufus $10 billion incremental sales
GEO & SEO

Macy's AI Users Spend 4.75x More. Add Walmart's 35% and Amazon's $10B. The Debate Is Over.

Three retailers, three platforms, same result. Macy's Ask Macy's users spend 4.75x more. Walmart Sparky drives 35% higher AOVs. Amazon Rufus is pacing $10B. AI shoppers are the highest-value customers.

·4 min read
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Walmart search analytics dashboard showing keyword performance data for Sparky AI optimization in 2026
GEO & SEO

Best Ways to Use Walmart's New Search Analytics to Find What Sparky Is Recommending (and What It's Not)

Walmart's search analytics show impressions, clicks, cart adds, and purchases at the keyword level. Most sellers use this for PPC. The real play is reverse-engineering what Sparky prioritizes.

·6 min read
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Amazon Rufus $10 billion sales impact and Walmart Sparky 35% higher AOV statistics for AI shopping in 2026
GEO & SEO

Rufus Is Driving $10B for Amazon. Sparky Is Lifting AOVs 35% for Walmart. The Brands AI Recommends Are Pulling Away.

Amazon's Rufus is on pace for $10 billion in incremental sales. Walmart's Sparky drives 35% higher order values. Only 8% of listings are AI-ready. The gap is now measurable.

·6 min read
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Amazon Rufus account memory personalized AI shopping recommendations and listing optimization in 2026
GEO & SEO

Amazon Rufus Now Remembers Every Shopper. Your Listing Data Just Became the Filter.

Rufus now has persistent account memory. It tracks past purchases, browsing history, and stated preferences to personalize every recommendation. If your listing data is vague, Rufus skips you.

·6 min read
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Small brands winning in AI-powered shopping because AI doesn't care about ad budgets
GEO & SEO

Small Brands Win: AI Doesn't Care About Your Ad Budget

AI shopping assistants bypass sponsored results entirely. They recommend products based on listing quality, not ad spend. 92% of sellers aren't ready. Here's what to do about it.

·4 min read
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Sephora launches inside ChatGPT as OpenAI shifts to retailer apps for AI shopping in 2026
GEO & SEO

Sephora Just Launched Inside ChatGPT. Here's What That Means for Every Other E-commerce Brand.

OpenAI killed Instant Checkout and is replacing it with retailer apps. Sephora is first. Walmart and Target are close behind. For brands doing $100K to $2M, the discovery layer just became the storefront.

·6 min read
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Shopify agentic commerce merit-based AI shopping for small e-commerce sellers
GEO & SEO

Shopify Says AI Shopping Is "Merit-Based." Here's Why That Matters for Small Sellers.

Shopify president Harley Finkelstein says agentic commerce is fundamentally merit-based. If AI agents recommend products based on fit instead of ad spend, small Amazon and Walmart sellers may finally get a fair shot at discovery.

·6 min read
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AI compressing the e-commerce messy middle: before (scattered results) vs after (3-5 AI shortlist) with stats showing 75% AI discovery growth and only 8% of Amazon listings AI-ready
GEO & SEO

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.

·9 min read
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ChatGPT Dropped Checkout: Good News for Marketplace Sellers
GEO & SEO

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.

·7 min read
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Shopify GEO playbook analysis for Amazon and Walmart marketplace sellers
GEO & SEO

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.

·9 min read
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