103,347,288 Seller Reviews on Amazon Marketplace

In the last twelve months 103,347,288 seller reviews were left for all Amazon marketplace sellers. This equals to 283,143 reviews every day, or 11,797 every hour, or even 196 every minute.

During the last 30 days alone 8,751,934 seller reviews were left. Each seller on the marketplace receives seller feedback reviews from customers after a purchase.

Seller feedback reviews is the only public metric to measure the activity and size of the marketplace. Amazon claims that sellers receive feedback reviews for 10-20% of their orders. The ratio does vary a lot more though, even going as low as 1% for some sellers (especially those not actively reaching out to buyers for a review).

50% of all seller reviews were left on Amazon.com, followed by Amazon.co.uk at 15%, and Amazon.de at 11%. Amazon.com is the most active, and thus largest, marketplace.

Marketplace Seller Reviews in 12 Months
Amazon.com 51,387,652
Amazon.co.uk 15,530,212
Amazon.de 10,908,919
Amazon.co.jp 7,406,823
Amazon.fr 4,845,556
Amazon.it 4,030,995
Amazon.ca 3,398,870
Amazon.es 2,644,211
Amazon.in 2,437,744
Amazon.com.mx 471,895
Amazon.com.au 178,963
Amazon.cn 62,835
Amazon.com.br 36,813
Amazon.com.tr 5,800

Overall only 4% of all 103,347,288 seller reviews were negative. Although that does mean millions of negative reviews, and thus just as many disgruntled customers.

Marketplace Negative Seller Reviews
Amazon.com.tr 38%
Amazon.com.br 17%
Amazon.in 13%
Amazon.cn 12%
Amazon.es 7%
Amazon.com.au 7%
Amazon.com.mx 5%
Amazon.fr 5%
Amazon.ca 5%
Amazon.it 5%
Amazon.de 4%
Amazon.co.uk 3%
Amazon.com 3%
Amazon.co.jp 2%

This report was updated on . All metrics mentioned are calculated by our technology platform allowing us to collect data on and analyze e-commerce marketplaces.

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