Market Share by Top Websites

1 Viacom Targeting is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Acerno is clearly lagging behind, losing to Viacom Targeting in all segments.

Websites Categories

1 Acerno has better usage coverage in more websites categories. Including People & Society, Religion & Spirituality, Computer & Electronics, Software and 60 other categories.

2 Viacom Targeting is leading in Arts & Entertainment, TV & Video, Music & Audio, Movies and 18 other categories.


1 Viacom Targeting is leading in most countries, including Brazil, Mexico, Italy, United Kingdom and 52 other countries.

2 Acerno is leading in United States, Russia, Ukraine, Hong Kong and 4 other countries.