Market Share by Top Websites

1 Facebook Social Graph is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Alexa Traffic Rank is clearly lagging behind, losing to Facebook Social Graph in all segments.

Websites Categories

1 Facebook Social Graph has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, Religion & Spirituality and 240 other categories.

2 Alexa Traffic Rank is leading in Instruments & Supplies.

Geography

1 Facebook Social Graph is leading in most countries, including United States, Taiwan, United Kingdom, Brazil and 230 other countries.

2 Alexa Traffic Rank is leading in Iran and Mayotte.