.socialmedia · Chapter 02 of 9 · What it's for
A namespace for what most of the connected world already does.
Social media is not a vertical. It is a layer sitting underneath commerce, journalism, politics, music, sport, education and customer service — and the population that uses it is most of the people online.
~5.4B
People using social media worldwide in 2026 — roughly two thirds of humanity, and about 94% of everyone online.
DataReportal / We Are Social, Jan 2026 estimate
~6.8
Platforms the average user touches every month. One person, seven identities, none of them portable.
DataReportal, Global Overview
200M+
People who identify as creators, inside an economy estimated above $200B and projected to roughly double by 2027.
Goldman Sachs / Grand View Research
~$32B
Global influencer-marketing spend in 2025 — the professional layer that sits on top of the same behaviour.
Influencer Marketing Factory / Hub
A behaviour, not a trend: adoption has climbed every year for a decade and now covers most of the connected world.
Source: DataReportal (We Are Social / Meltwater), 2016–2026
The money followed the attention. Roughly a fivefold increase in six years, with no sign of a ceiling.
Source: Influencer Marketing Hub / Factory, 2019–2025
The registrant population for a social namespace is growing on both sides: individuals who create, and the businesses paying them.
Source: Goldman Sachs projection
A note on numbers: figures for social-media users, creator populations and creator-economy revenue vary widely by source and methodology. Everything above is rounded and attributed to its publisher, and none of it is a forecast of registration volume — it is context for why the category is durable.