1
Facebook Social Plugins is leading in Top 1M Sites and The Entire Web.
2
Twitter is leading in Top 10K Sites and Top 100K Sites.
1
Facebook Social Plugins has better usage coverage in more websites categories. Including Computers Electronics & Technology, Arts & Entertainment, Science & Education, Food & Drink and 18 other categories.
2
Twitter is leading in Games and Adult.
1
Facebook Social Plugins is leading in most countries, including United States, France, Italy, United Kingdom and 160 other countries.
2
Twitter is leading in Japan and South Korea.