Data Junkie: The world map of social networks
Let's play global domination. Here's a map of the world, showing the dominant social networks by country, according to Alexa. There are way more players than anybody, from a vantage point in Silicon Valley, would expect.
Context & Ripple Effects
With no prior arc of its own beyond Valleywag's running 'Data Junkie' format, this piece stands on a single confirmed foundation: Alexa traffic rankings, sorted by country, showing which social network leads each national market. The finding the description emphasizes is the gap between that map and the Silicon Valley mental model — many more distinct national leaders than a US vantage point would predict.
The measurement layer matters as much as the map itself: Alexa had spent years building its traffic-data infrastructure, including its December 2005 opening of a fee-based platform built on its multi-billion-page index. A ranking like this is only as credible as that underlying data, and its publication hands the industry a shared picture of a fragmented market.
First-order effects
- Silicon Valley founders and investors reading the map get a direct correction to the assumption that one or two US networks define the category worldwide — each national leader shown by Alexa is, in its home market, the incumbent to beat.
Second-order effects
- Any US network planning international growth now has to justify entry market-by-market against entrenched local leaders, pushing strategy toward partnerships or acquisitions rather than assuming organic global adoption.
Third-order effects
- If national champions hold their home turf, the structural question becomes whether any single network can convert scale in one region into cross-border dominance — or whether social networking settles into a permanently regional market structure.
The trend: In mid-2007 social networking remains a country-by-country patchwork of national leaders, with third-party traffic measurement like Alexa's just beginning to expose how far the real map diverges from Silicon Valley's assumptions.