Market Share by Top Websites

1 Microsoft adCenter Conversion is leading in Top 1M Sites.

2 In terms of market share, Harren Media is clearly lagging behind, losing to Microsoft adCenter Conversion in all segments.

Websites Categories

1 Microsoft adCenter Conversion has better usage coverage in more websites categories. Including Business & Industry, Shopping, Health, Finance and 84 other categories.

2 Harren Media is leading in Arts & Entertainment, People & Society, TV & Video, Movies and 28 other categories.

Geography

1 Microsoft adCenter Conversion is leading in most countries, including United States, United Kingdom, France, Canada and 21 other countries.

2 Harren Media is leading in Brazil, Argentina, Spain, Mexico and 13 other countries.