Facebook, YouTube, Instagram To Gain 6.5 Billion Users In 2023, An 800 Million User Increase Facebook, YouTube, and Instagram to Hit 6.5B Users by 2023, an 800 Million Increase in Two Years Last year has witnessed a surge in the number of social media users, with billions of people spending more time than ever on Facebook, Instagram, and YouTube amid the lockdowns. However, the world's largest social media platforms continued their growth in 2021 with no signs of stopping in the years to come. According to data presented by StockApps.com, the combined number of Facebook, YouTube, and Instagram users, as the three most popular social media platforms globally, is expected to hit 5.7 billion this year. The increasing trend is set to continue in the following years, with the number of users growing by another 800 million to 6.5 billion in 2023. 340 Million New Facebook Users in Three Years As the leading social media app worldwide, Facebook has witnessed a remarkable growth of its use