35% of what consumers purchase on Amazon comes from product recommendations
Unsourced Confidence: medium
No primary data found; the trail ends in a roundup, a disowned quote or a circular citation.
- Commonly cited as
- "35% of Amazon's revenue comes from its recommendation engine"
- True origin
- McKinsey & Company — How retailers can keep up with consumers (Oct. 1, 2013)
- Type
- Stat check: A widely repeated statistic traced back to its origin.
- Year
- 2013
- Data as of
- 2013 article
- Last checked
- What the source says
Already, 35 percent of what consumers purchase on Amazon and 75 percent of what they watch on Netflix come from product recommendations based on such algorithms.
- Method & sample
- Stated in a McKinsey article without a citation or method; Amazon has not published the figure.
- Drift between quote and source
- Type: 'what consumers purchase' became 'revenue'
- No primary data from Amazon
- Age: 2013
- Interest
- McKinsey sells analytics consulting.
Safe rephrasing
A 2013 McKinsey article estimated that 35% of Amazon purchases come from recommendations, but gave no source and Amazon has never confirmed it; avoid using it as a hard number.
Sources we opened
Machine-readable: /api/claims/amazon-35-percent-purchases-from-recommendations.json · Last checked 2026-10-16