Social media companies made whopping $11B in ad revenue from minors: study

Social media companies collectively made over $11 billion in US advertising revenue from minors last year, according to a study from the Harvard T.H. Chan School of Public Health published on Wednesday.

The researchers say the findings show a need for government regulation of social media since the companies that stand to make money from children who use their platforms have failed to meaningfully self-regulate.

They note such regulations, as well greater transparency from tech companies, could help alleviate harms to youth mental health and curtail potentially harmful advertising practices that target children and adolescents.

To come up with the revenue figure, the researchers estimated the number of users under 18 on Facebook, Instagram, Snapchat, TikTok, X (formerly Twitter) and YouTube in 2022 based on population data from the US Census and survey data from Common Sense Media and Pew Research.

They then used data from research firm eMarketer, now called Insider Intelligence, and Qustodio, a parental control app, to estimate each platform’s US ad revenue in 2022 and the time children spent per day on each platform.

After that, the researchers said they built a simulation model using the data to estimate how much ad revenue the platforms earned from minors in the US.