MarginBusiness, an Amazon growth partner focused on European marketplaces, released new insights today explaining why many U.S.-based Amazon brands fail to replicate their domestic success in Europe. The company identifies fundamental differences in customer behavior, search intent, and conversion dynamics across European markets as key barriers.
According to MarginBusiness, the biggest performance gap is conversion. Many U.S. brands use literal translations and misaligned keywords, driving impressions but not sales while pushing advertising costs higher. To succeed, the company recommends rebuilding listings for each country, aligning keywords with local purchasing intent, and running advertising that supports conversions rather than clicks.
MarginBusiness has supported over 2,500 businesses across 16 Amazon marketplaces since its founding in 2014. With market-native teams across Europe and the Middle East, it provides fully managed localization, SEO, and marketplace execution. The full announcement is available here.


