Elon Musk’s social media platform X is losing users in two of its most important markets: the U.S. and UK.According to a new report from the Financial Times, Musk’s X has lost nearly one-fifth of its daily active user base in the U.S. and a whopping one-third in the UK. Tweet may have been deleted The data, collected by third-party analytics company SimilarWeb, compares X’s daily active user numbers from May 2023 to September 2024.It’s important to note that as a third-party data firm, SimilarWeb does not have direct access to X’s internal user stats. The company collects data based on web traffic stats. While SimilarWeb’s data includes traffic from mobile devices to mobile websites, SimilarWeb cannot account for activity within X’s official apps on platforms like iOS and Android. SEE ALSO: Elon Musk reportedly surrenders to Brazil in battle over X ban However, some of X’s own internal user numbers are public information – at least as it pertains to the EU. Thanks to EU regulations known as the Digital Services Act (DSA), which requires social media platforms to make this information available, we know that the SimilarWeb data showing a decline in X’s users is largely accurate across the board.X itself has recently reported a decline in users in the EU.X’s downward usage trendsX most recently shared its latest usage data, as required by EU law, last month. As Social Media Today points out, Musk’s company reported a decline in monthly active users over the last year.In X’s EU…Elon Musk's X is losing users in the U.S., UK, and EU. X's own data proves it.