As of October 2025, India had the largest Facebook audience worldwide, with over 403 million users. To put this figure into perspective, if India’s Facebook user base were a country, it would rank as the third most populous nation globally. Besides India, three other markets had more than 100 million Facebook users each: the United States, Indonesia and Brazil. Facebook – the most used social media Meta, the company that was previously called Facebook, owns four of the most popular social media platforms worldwide, WhatsApp, Facebook Messenger, Facebook, and Instagram. As of the third quarter of 2021, there were around 3.5 billion cumulative monthly users of the company’s products worldwide. With around 2.9 billion monthly active users, Facebook is the most popular social media worldwide. With an audience of this scale, it is no surprise that the vast majority of Facebook’s revenue is generated through advertising. Facebook usage by device As of July 2021, it was found that 98.5 percent of active users accessed their Facebook account from mobile devices. In fact, almost 81.8 percent of Facebook audiences worldwide access the platform only via mobile phone. Facebook is not only available through mobile browser as the company has published several mobile apps for users to access their products and services. As of the third quarter 2021, the four core Meta products were leading the ranking of most downloaded mobile apps worldwide, with WhatsApp amassing approximately six billion downloads.

Facebook probably needs no introduction; nonetheless, here is a quick history of the company. The world’s biggest and most-famous social network was launched by Mark Zuckerberg while he was a...

The number of Twitter users in the United States was forecast to continuously increase between 2024 and 2028 by in total 4.3 million users (+5.32 percent). After the ninth consecutive increasing year, the Twitter user base is estimated to reach 85.08 million users and therefore a new peak in 2028. Notably, the number of Twitter users of was continuously increasing over the past years.User figures, shown here regarding the platform twitter, have been estimated by taking into account company filings or press material, secondary research, app downloads and traffic data. They refer to the average monthly active users over the period.The shown data are an excerpt of Statista's Key Market Indicators (KMI). The KMI are a collection of primary and secondary indicators on the macro-economic, demographic and technological environment in up to 150 countries and regions worldwide. All indicators are sourced from international and national statistical offices, trade associations and the trade press and they are processed to generate comparable data sets (see supplementary notes under details for more information).Find more key insights for the number of Twitter users in countries like Canada and Mexico.

The number of Reddit users in the United States was forecast to continuously increase between 2024 and 2028 by in total 10.3 million users (+5.21 percent). After the ninth consecutive increasing year, the Reddit user base is estimated to reach 208.12 million users and therefore a new peak in 2028. Notably, the number of Reddit users of was continuously increasing over the past years.User figures, shown here with regards to the platform reddit, have been estimated by taking into account company filings or press material, secondary research, app downloads and traffic data. They refer to the average monthly active users over the period and count multiple accounts by persons only once. Reddit users encompass both users that are logged in and those that are not.The shown data are an excerpt of Statista's Key Market Indicators (KMI). The KMI are a collection of primary and secondary indicators on the macro-economic, demographic and technological environment in up to 150 countries and regions worldwide. All indicators are sourced from international and national statistical offices, trade associations and the trade press and they are processed to generate comparable data sets (see supplementary notes under details for more information).Find more key insights for the number of Reddit users in countries like Mexico and Canada.

Instagram’s most popular post

              As of April 2024, the most popular post on Instagram was Lionel Messi and his teammates after winning the 2022 FIFA World Cup with Argentina, posted by the account @leomessi. Messi's post, which racked up over 61 million likes within a day, knocked off the reigning post, which was 'Photo of an Egg'. Originally posted in January 2021, 'Photo of an Egg' surpassed the world’s most popular Instagram post at that time, which was a photo by Kylie Jenner’s daughter totaling 18 million likes.
              After several cryptic posts published by the account, World Record Egg revealed itself to be a part of a mental health campaign aimed at the pressures of social media use.

              Instagram’s most popular accounts

              As of April 2024, the official Instagram account @instagram had the most followers of any account on the platform, with 672 million followers. Portuguese footballer Cristiano Ronaldo (@cristiano) was the most followed individual with 628 million followers, while Selena Gomez (@selenagomez) was the most followed woman on the platform with 429 million. Additionally, Inter Miami CF striker Lionel Messi (@leomessi) had a total of 502 million. Celebrities such as The Rock, Kylie Jenner, and Ariana Grande all had over 380 million followers each.

              Instagram influencers

              In the United States, the leading content category of Instagram influencers was lifestyle, with 15.25 percent of influencers creating lifestyle content in 2021. Music ranked in second place with 10.96 percent, followed by family with 8.24 percent. Having a large audience can be very lucrative: Instagram influencers in the United States, Canada and the United Kingdom with over 90,000 followers made around 1,221 US dollars per post.

              Instagram around the globe

              Instagram’s worldwide popularity continues to grow, and India is the leading country in terms of number of users, with over 362.9 million users as of January 2024. The United States had 169.65 million Instagram users and Brazil had 134.6 million users. The social media platform was also very popular in Indonesia and Turkey, with 100.9 and 57.1, respectively. As of January 2024, Instagram was the fourth most popular social network in the world, behind Facebook, YouTube and WhatsApp.

As of January 2021, the most popular Facebook page from Canada belonged to Justin Bieber – the singer had the biggest global audience with approximately ***** million fans. Fellow Canadian artist Avril Lavigne ranked second with over ** million Facebook fans. Canadian music industry Canada is a country with a rich and varied music scene – the list of the most internationally renowned Canadian singers spans the likes of Neil Young, Diana Krall, kd lang, Celine Dion and more recently Justin Bieber, Shawn Mendes and Drake. Celine Dion ranks among the highest-paid female music celebrities in the world as of June 2018. In summer 2019, the Canadian singer completed her second concert residency in Las Vegas, which ran from March 2011 to June 2019. The residency, titled “Celine”, is ranked among the top-grossing Las Vegas residencies of all time. Aubrey Drake Graham, better known as Drake, is another Canadian who currently features prominently in the North American music scene. In 2018, the artist sold some ******* concert seats in the United States and released one of the top streaming music albums of the year. Despite middling reviews, “Scorpion” was streamed almost *** billion times in the United States, making it by far the most popular album of the year based on streams. With ** entries as of 2018, Drake was also ranked as the artist with the most songs on the Billboard Top 100 in the United States, ahead of fellow countryman Justin Bieber.

As of July 2025, India had the biggest Snapchat user base in the world, with an audience of ****** million users. The United States ranked in second place with a Snapchat audience base of over ****** million users. Snapchat’s popularity Being one of the most popular social networks worldwide and especially liked by younger online audiences, Snapchat is an increasingly attractive platform for advertisers. According to industry estimates, Snapchat’s advertising revenue is forecast to amount to over ***** billion U.S. dollars by 2026, up from **** billion U.S. dollars in 2019. Snapchat is a mobile-first social network, with the majority of visits generated via mobile phones. According to U.S. Snapchat users, the main reason for using the platform was to keep in contact with friends and family. Snapchat’s vanishing photo-sharing function has popularized the sharing of everyday photos in a story stream, a setup that has since also been adopted by other photo and messaging apps such as Instagram, WhatsApp, and Facebook Messenger. Despite the competition, Snapchat users are among the most engaged—a total of ** percent of U.S. Snapchat users post content to the app on a weekly basis. Only WhatsApp and Facebook can boast a more active audience.