The 1P-to-3P margin math nobody shows you.
A working spreadsheet and the 18 line-items that decide whether Vendor-to-Seller recovers 8 points of margin — or costs you 4.
Every piece here was written by a partner or senior operator, published once, edited by another. If you want the full argument, the spreadsheet, the benchmarks — it’s free below.
A working spreadsheet and the 18 line-items that decide whether Vendor-to-Seller recovers 8 points of margin — or costs you 4.
Eight Amazon brand diligence audits in Q1 2026. Average $2.3M of hidden risk per deal. The…
Read →
73% of agency-managed Amazon accounts hit peak performance after month 9, not month 3. Here’s…
Read →
The top 10 pet brands on Amazon held 38.4% of category GMV in Q1 2026, …
Read →
Amazon pays affiliates 1-4%. TikTok Shop pays 5-20%. We modeled a $5M brand across both. The…
Read →
SBV CPCs sit 38% below Sponsored Products on identical keywords. We modeled 142 accounts. The arbitrage…
Read →
Amazon private label took 340bps of home and kitchen share in Q1. Here is what to…
Read →
Amazon private-label took 4.7 share points from branded CPG in Q1 2026. Coffee, snacks, and beverage…
Read →
Cordless drill top-10 concentration dropped to 52.4% in Q1 2026, down 410 bps. Use-case-modifier queries grew…
Read →
Amazon suppressed 14.7% of health and beauty ASINs in H1 2026. Here is the suppression rate…
Read →
Hardware loses share to Amazon Basics 2.3x faster than home goods. Here’s the 5-step defense framework…
Read →
73% of health A+ modules we audited in Q1 2026 leak Cosmo signal. Here is the…
Read →
Q2 2026 outdoor on Amazon: cooking and shade gain share, classic camp loses 220 bps. The…
Read →
The content Clearsight puts out is the most honest, practical marketplace education I’ve found. They write like people who actually run accounts — not like people trying to sell a course.