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Partnerize eBook

U.S. Retail Affiliate Marketing Sales Index.

Updated through January 1st, 2026

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23
%

Partner-driven traffic surged in January, with clicks up 23% YoY, signaling stronger consumer engagement to start 2026.

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14
%

Even as traffic increased, AOV climbed 14% YoY, showing that high-quality partner placements are driving larger baskets.

Download the latest version of the index today.

In developing the U.S. Retail Affiliate Marketing Sales Index, we measure the gross merchandise sales directly attributable to affiliate marketing promotions for the period beginning January 1st, through December 31stand compare them against the affiliate gross merchandise sales for that same period in the year prior.

Download the U.S. Retail Affiliate Marketing Sales Index to gain:

  • Monthly revenue trends
  • Drivers of Monthly Revenue Growth
  • Monthly Commission Trends
  • Revenue Growth by Advertiser Vertical
  • Plus much more!

Find previous editions below!

Previous versions.

U.S. Retail Affiliate Marketing Sales Index | Updated through: