Reports Fastest Growing U.S. E-Commerce Stores

Fastest Growing U.S. E-Commerce Stores

Written by Diogo Matos Diogo Matos | Last updated on 13th November, 2025

This year, U.S. ecommerce stores are operating within a shifting digital landscape.

On average, Instagram accounts in this sector experienced a weekly growth of 102.0 followers, with an average engagement rate of 2.85% — evidence that consumer interest continues to thrive on social media.

Meanwhile, organic search performance dropped, with traffic decreasing by -30.8% throughout the sector. This suggests increased competition or reduced search visibility, pushing SEO agencies to develop new methods of bringing in Organic Traffic, such as ranking on AI models.

Looking at paid channels, about 41.3% of stores have run Meta ads in the past, and 36.6% have ran Meta ads recently. Paid search stays underdeveloped, with only 13.2% of stores leveraging it—leaving room for ambitious retailers to take advantage of less crowded advertising space.

This data reveals the most critical trends for agencies and ecommerce professionals wanting to benchmark performance, spot untapped channels, and track industry-wide shifts.

Table of Contents

How was this data collected?

This report was created by analyzing over 400,000 ecommerce stores across the U.S., Canada, Europe, Australia, and New Zealand. We use a combination of web scraping and APIs to collect data from various sources.

We analyze these and other metric evolutions in order to bring you the most accurate and up-to-date information. This data then powers our salels intelligence platform, Ecommerce Leads.

All data is publicly available and collected in accordance with each platform's terms of service.

Who are the fastest growing U.S. E-Commerce Stores?

This list shows the top 10 fastest growing U.S. E-Commerce Stores by total traffic increase this year, compared to last year, for U.S. stores. You can use this to breakdown best practices and improve your marketing strategies. Use the Chart button to view the traffic trends over time for each store.

# Name URL % Increase Total Increase Current Organic Search Traffic Chart
1 David Protein davidprotein.com 4600.0% 5,101,159 5,212,053
2 United RV Parts unitedrvparts.com 3319.8% 4,726,554 4,868,930
3 Conceive Plus® conceiveplus.com 1848.6% 4,253,264 4,483,344
4 Engelbert Strauss, INC. strauss.com 1185.3% 17,241,240 18,695,843
5 Batteries Inc. batteriesinc.net 1176.7% 1,709,570 1,854,852
6 Commercial Heaters commercialheater.com 1081.4% 1,698,809 1,855,896
7 Four Seasons Studio fourseasons.studio 1075.4% 2,364,281 2,584,133
8 Algae Cooking Club algaecookingclub.com 1047.3% 1,442,886 1,580,661
9 Bouchard - The Dark Chocolate Experts bouchardchocolate.com 1044.9% 1,456,337 1,595,709
10 Thorum thorum.com 987.2% 11,605,959 12,781,622

(Scroll horizontally to see all data)

Website Performance for U.S. E-Commerce Stores

In October 2025, the average Google Lighthouse Performance Score for U.S. e-commerce stores stood at 0.55 out of 100. The SEO score was considerably higher, with an average of 0.92. An analysis of SKU distribution showed a significant concentration in the 0-250 bracket, with over 143,918 stores, followed by 24,663 in the 251-500 bracket.

Month-over-month analysis of performance benchmarks indicated minor improvements. The SEO score increased by +0.01, moving from 0.91 to 0.92. Meanwhile, the performance score experienced a similar increase of +0.01, rising from 0.53 to 0.54.

E-commerce website accessibility scores remained steady, showing no change from the previous month. These metrics highlight an ongoing emphasis on enhancing site quality, as incremental gains in SEO and performance can significantly impact user experience and, ultimately, store profitability.

Website Performance Benchmarks

Metric Current Previous Change
Performance 54/100 53/100 +1.00
Accessibility 87/100 87/100 ~0.00
SEO Score 92/100 91/100 +1.00

Product Catalog Size Distribution

Distribution of U.S. stores by number of products in their catalog

Frequently Asked Questions

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