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sport betting calculatorwebsites are selling fake reviews 'in bulk' to amazon merchants, a report found. one site offered 1,000 reviews for $11,000. fake reviews like these can lift a product's rating temporarily and cause a short-term spike in sales, a study by the university of southern california and the university of california, los angeles found. these practices are against amazon's guidelines, which prohibits sellers from paying third parties for reviews. some sites asked for free or discounted products in exchange for reviews. insider has contacted amazon and amztigers for comment.
gals sports betting south sudan
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sport betting calculatorwebsites are selling fake reviews 'in bulk' to amazon merchants, a report found. one site offered 1,000 reviews for $11,000. fake reviews like these can lift a product's rating temporarily and cause a short-term spike in sales, a study by the university of southern california and the university of california, los angeles found. these practices are against amazon's guidelines, which prohibits sellers from paying third parties for reviews. some sites asked for free or discounted products in exchange for reviews. insider has contacted amazon and amztigers for comment.