Social media companies build platforms that connect users and monetize engagement through digital advertising. Meta Platforms, with Facebook, Instagram, and WhatsApp, is the dominant force in social advertising with 3+ billion daily active users. Snap, Pinterest, and Reddit serve distinct demographic segments. The sector went through a severe correction in 2022 on Apple's ATT (App Tracking Transparency) privacy changes that impaired ad targeting, but AI-powered ad systems have largely restored performance advertising effectiveness.
Daily Active Users (DAU) and Monthly Active Users (MAU) growth rates. Average Revenue Per User (ARPU) by geography reveals monetization intensity. Advertising impressions growth and price per impression (CPM/CPC) measure ad market health. Watch Reels and short-form video monetization progress at Meta.