The “TikTok effect” on influencer marketing is palpable, but Instagram and YouTube are still highly relevant venues for creator video.

While Instagram giveth, Facebook taketh away. The Meta-owned platforms face diverging futures. Instagram's US user base will increase by 4.0% this year to 128.3 million, while Facebook's will decline by 0.8% to 178.3 million.

Over 500 million people in Europe will use social networks monthly in 2022—with more than half hailing from Central and Eastern Europe. Facebook will remain the largest platform, but its lead is shrinking as Instagram and TikTok expand.

TikTok is the social commerce platform of the moment, as brands and marketers look to cash in on the #TikTokMadeMeBuyIt phenomenon. While TikTok may not have as large a shopper base as Facebook or Instagram, its shoppers are highly active and engaged.

Jane Ko tried to avoid TikTok. The blogger and creator’s platform of choice is Instagram, where her @atasteofkoko account has about 118,000 followers, and she felt she wasn’t the right fit for an app that burst on the scene with singing and dancing—things she says she isn’t good at.

Nearly 400 million people in Latin America will use social networks in 2022. Facebook remains the region's biggest platform, but it will experience its slowest user growth on record this year as TikTok and Instagram make gains.

Asia-Pacific will no longer produce huge increases in new social network users, but the sheer scale of the region means it should remain front and center for social media marketers. Facebook will remain on top, but TikTok, Instagram, and Snapchat are making waves.