Market Share by Top Websites

1 Amazon A9 is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, MSN Ads is clearly lagging behind, losing to Amazon A9 in all segments.

Websites Categories

1 Amazon A9 has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Food & Drink and 169 other categories.

2 MSN Ads is leading in Gay, Lesbian, & Bisexual, Mobile Developers, Reproductive Health, Scouting and 4 other categories.

Geography

1 Amazon A9 is leading in most countries, including United States, Spain, France, United Kingdom and 146 other countries.

2 MSN Ads is leading in Jordan, Ghana and Palestinian.