Ecommerce SEO statistics for 2026, made simple.
How big online shopping is, how much traffic comes from search, what a normal conversion rate looks like, how AI is changing shopping, and what makes people leave or buy. Every figure has a date, and all sources are listed at the end.
The 6 numbers that matter most.
The short version for online stores and shops that also sell online.
US online retail sales from April to June 2026, up 12.2% on a year earlier. That is 17.1% of all US retail.
Share of ecommerce website traffic that comes from organic search, across 10,000 websites.
How much better shoppers from AI tools converted than other shoppers in July 2026.
Shopping searches that showed a Google AI Overview in March 2026. In November 2025 it was 2.1%.
Ecommerce sites missing canonical tags, which tell Google the main version of a page.
Shoppers who left a cart because of extra costs like shipping, tax or fees.
How big online shopping is.
The US Census Bureau surveys about 10,800 retail firms every quarter. This is official, measured data.
| US online retail, April to June 2026 | Figure |
|---|---|
| Sales (seasonally adjusted) | $340.2 billion |
| Growth on a year earlier | +12.2% |
| Growth on the quarter before | +3.8%, the strongest in 5 quarters |
| Share of all US retail sales | 17.1%, up from 16.3% a year earlier |
| All US retail sales | $1,986.5 billion, up 6.7% |
Why do some articles say 16% and others 17% for the same quarter? “Seasonally adjusted” figures smooth out normal busy and quiet months. Adjusted, online sales were $340.2 billion and 17.1% of retail. Not adjusted, they were $329.5 billion and 16.4%. Both are correct. Just say which one you use.
World totals, like $6.88 trillion for 2026, are forecasts made by research firms, not measurements. Use them as estimates.
How much traffic online stores get from search.
Share of ecommerce website traffic from organic search, across 10,000 websites in 10 industries.
Average monthly visits from organic search for an ecommerce site, across 20,000+ sites.
What it would cost each month to buy that same traffic with Google Ads.
Keywords the average ecommerce brand ranks for on Google.
What a normal conversion rate looks like.
A conversion rate is the share of visits that end in a sale. Different datasets give answers from about 1.2% to 7.68%, because they measure different stores.
| Source | Figure | Which stores |
|---|---|---|
| IRP Commerce | 2.23% (August 2026, up 20.5% on a year earlier) | Mostly UK, many small and medium stores |
| Dynamic Yield | 0.72% to 7.68%, by industry | 400+ large brands around the world |
| Littledata | 1.4% overall (1.9% desktop, 1.2% mobile) | 2,800 mostly Shopify stores, 2023 data |
Conversion rate by industry
Share of visits that became a sale, August 2026.
Compare yourself with stores like yours. The best industry converts about 10 times better than the lowest. One average for all stores tells you very little. The average order in the same month was £129.23, up 6.28%.
How AI is changing online shopping.
Adobe measures over 1 trillion visits to US retail websites, including 200+ of the top 2,000 US online stores.
| Shoppers from AI tools, compared with other shoppers | March 2025 | July 2026 |
|---|---|---|
| How often they buy | 38% less | 60% more |
| Money spent per visit | 128% less | 53% more |
| Time on site | not measured | 59% more |
| Chance of adding to cart | not measured | 28% more |
| Leaving right away (bounce rate) | not measured | 33% less |
In just over a year, shoppers from AI tools went from buying less than everyone else to buying much more. Visits from AI grew 62% in a year to July 2026. July was the 11th month in a row that AI shoppers did better.
Share of retail product content that AI tools can read properly. Cosmetics 63%, electronics 56%, furniture 47%.
Adobe also surveyed 5,000+ US shoppers in March 2026. 39% have used AI assistants for online shopping. 50% click the links an AI assistant gives them, and 27% buy through them. 79% feel more confident after using AI, and 69% say they are less likely to return an item bought with AI help.
AI Overviews on shopping searches.
Shopping searches showing an AI Overview
20.9 million shopping keywords checked.
From 2.1% to 14.0% in just 4 months. AI Overviews are no longer just for question searches.
An earlier Ahrefs study of 55.8 million AI Overviews found they were still mostly for information searches, and ecommerce sites were rarely quoted. Online stores made up about 1.1% of mentions among the top 50 quoted websites. Read more in our AI Overview statistics.
Common technical problems on online stores.
Reboot Online checked 20,000+ ecommerce sites and did 150 manual audits.
How common each problem is
Share of ecommerce sites, 2024 to 2025 data.
Two quick wins stand out. The average ecommerce page title is only 39 characters, and the average meta description only 96, far shorter than the space Google allows. And on sites with broken links, 69% of pages have at least one. The average store scores 67 out of 100 on Google’s Lighthouse speed test. See our technical SEO statistics for more.
Site speed and sales.
Conversion rate by page load time
Ecommerce sites, 2022 study.
Rise in retail conversions from making a mobile site just 0.1 seconds faster. Average order value rose 9.2%.
Mobile shopping.
Share of US online holiday sales made on phones in 2025, up from 54.5%. On Christmas Day it was 66.5%.
Conversion rate on desktop against mobile.
Why shoppers leave their carts.
Baymard Institute’s often quoted 70.22% abandonment rate is an average of 50 studies published between 2006 and 2025. The newest one, from 2025, found 71.72%. More useful is why people leave.
Why US shoppers left without buying
Leaving out the 42% who were only browsing. Survey answers.
Returns and reviews.
Value of goods returned in the US in 2025. Online orders had a 19.3% return rate.
Shoppers who say free returns are a major reason to buy.
Shoppers who regularly read reviews before buying, from a survey of 21,279 people.
How much more likely a product with 5 reviews is to be bought than one with none.
For shops with a physical store, your Google reviews do the same job as product reviews. They decide if people visit. Our review management software helps you ask for reviews and reply to them. A store locator helps online shoppers find your nearest shop.
What to do with these numbers.
6 steps for online stores and shops that sell online.
1. Make product details easy for AI to read
About half of retail product content is hard for AI tools to read, and AI shoppers convert 60% better. Clear names, specs, prices and structured data help.
2. Fix the simple technical problems first
53% of stores miss canonical tags and 62.4% have broken links. These are quick fixes that help Google understand your store.
3. Compare with stores like yours
Conversion rates run from 5.81% in arts and crafts to 0.57% in baby and child products. Only compare yourself with your own industry.
4. Show the full price early
40% of shoppers who leave do so because of extra costs. Show shipping and fees before checkout.
5. Make your site faster
A 0.1 second speed gain lifted retail conversions 8.4% in one study. Start with image sizes on mobile.
6. Collect reviews on and off your site
95% of shoppers read reviews. If you also have a shop, keep your Google Business Profile and reviews up to date.
Where every figure came from.
The research behind every number on this page. Each source shows who ran it, when, and how big it was.
US Census Bureau
US Census Bureau, Quarterly Retail E-Commerce Sales, August 2026. About 10,800 firms.
Adobe
Adobe Analytics, July 2026 data. Adobe Digital Insights, AI traffic report, June 2026. Adobe Analytics, 2025 holiday report.
Visibility Labs and Ahrefs
Visibility Labs, via Search Engine Land, March 2026, 20.9 million shopping keywords. Ahrefs, 55.8 million AI Overviews, May 2025.
Similarweb and Reboot Online
Similarweb 2025 SEO Benchmarking Report, 10,000 websites. Reboot Online ecommerce SEO statistics, 20,000+ sites.
IRP Commerce, Dynamic Yield and Littledata
IRP Commerce market data, August 2026. Dynamic Yield benchmarks. Littledata benchmarks, 2023.
Baymard Institute
Baymard Institute, cart abandonment research. An average of 50 studies from 2006 to 2025.
Deloitte Digital and Portent
Deloitte Digital for Google, Milliseconds Make Millions, 2020, 37 brands. Portent, 2022, 100 million+ page views.
National Retail Federation
National Retail Federation and Happy Returns, 2025 retail returns report, October 2025. 2,006 shoppers and 358 online retailers.
PowerReviews and Spiegel Research Center
PowerReviews, June 2025, 21,279 shoppers. Spiegel Research Center, How Online Reviews Influence Sales, 2017.
Last checked September 2026. When a source publishes newer data, we update the figure and the date.
Ecommerce SEO statistics, answered.
How big is ecommerce in the US in 2026?
The US Census Bureau reported $340.2 billion in online retail sales from April to June 2026, up 12.2% on a year earlier. That is 17.1% of all US retail sales.
How much ecommerce traffic comes from search?
Similarweb’s 2025 benchmark of 10,000 websites puts organic search at about 23.56% of ecommerce website traffic.
What is a good ecommerce conversion rate?
It depends on your industry and store size. IRP Commerce measured an average of 2.23% in August 2026, but it ranged from 5.81% in arts and crafts to 0.57% in baby and child products.
Do shoppers from AI tools convert?
Yes. Adobe found shoppers from AI tools converted 60% better than other shoppers on US retail sites in July 2026. In March 2025 they converted 38% worse.
Do AI Overviews show on shopping searches?
More and more. Visibility Labs found AI Overviews on 14.0% of shopping searches in March 2026, up from 2.1% in November 2025.
What is the cart abandonment rate?
Baymard Institute’s average of 50 studies is 70.22%. The most recent study in that set, from 2025, found 71.72%. The top reason for leaving is extra costs like shipping and fees.
Does site speed affect sales?
Yes. Portent found a 1 second page converted at 3.05%, against 0.67% at 4 seconds. Deloitte found a 0.1 second mobile speed gain lifted retail conversions 8.4%.
How many people shop on their phones?
Adobe found 56.4% of US online holiday sales in 2025 were made on phones, rising to 66.5% on Christmas Day.
Do reviews increase sales?
Yes. The Spiegel Research Center found a product with 5 reviews was 270% more likely to be bought than one with none. 95% of shoppers regularly read reviews.
Other statistics pages in this series.
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