Market Share by Top Websites

1 Zemanta is leading in The Entire Web.

2 Content.ad is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 Zemanta has better usage coverage in more websites categories. Including Computers Electronics & Technology, Community & Society, Science & Education, Arts & Entertainment and 18 other categories.

2 Content.ad is leading in News & Media.

Geography

1 Zemanta is leading in most countries, including United States, India, United Kingdom, Canada and 99 other countries.

2 Content.ad is leading in Ukraine, Saudi Arabia, Albania, Kazakhstan and 2 other countries.