Overview

Marketplace Pulse’s 2026 Amazon Marketplace Trends Report evaluates all 22 Amazon regions using a seven‑factor scoring system, moving beyond simple sales volume. The analysis covers more than $575 billion in third‑party GMV and highlights where sellers can find the strongest growth prospects, both at home and abroad. Understanding these rankings helps sellers allocate resources to markets that deliver real revenue and efficient traffic.

Key Points

• Seven‑factor composite score — Amazon’s marketplaces are ranked on longevity, product diversity, distribution reach, seller activation, scale, visitor traffic, and revenue, producing a single opportunity metric.
• US dominance — The United States generates roughly $305 billion in third‑party GMV, hosts over 547 000 active sellers, and records a 60 % first‑sale activation rate for newcomers.
• Activation disparity — New‑seller activation rates differ by up to eight‑fold across regions, with the US at the top and several Asian and Latin American sites below 10 %.
• Revenue concentration — Sellers earning more than $100 million annually are expanding as the total number of active sellers falls in mature markets, sharpening the power‑law distribution of sales.
• Traffic efficiency gap – High visitor counts do not guarantee profit; per‑seller revenue ranges from over $500 k in the most efficient markets to under $20 k where traffic converts poorly.
• Market‑share variance – Amazon’s share of overall e‑commerce sales swings from about 40 % in its strongest territories to under 10 % where local platforms dominate, influencing entry costs and regulatory hurdles.

How the Multi‑Dimensional Scoring Works

1. Data aggregation — Marketplace Pulse compiles GMV, seller counts, traffic logs, and product catalog breadth for each of the 22 Amazon sites; for example, the US data set includes 2.69 billion monthly visits and $305 billion in GMV.
2. Factor weighting — Each of the seven dimensions receives a calibrated weight based on its impact on seller profitability; longevity, for instance, is given extra weight in markets like Japan where sellers enjoy longer active periods.