Market Share by Top Websites

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

2 In terms of market share, WordStream is clearly lagging behind, losing to Acerno 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 WordStream is leading in Business & Industry, Relationships & Dating, Construction & Maintenance, Photography and 22 other categories.


1 Acerno is leading in most countries, including United States, Russia, Brazil, Italy and 13 other countries.

2 WordStream is leading in United Kingdom, Switzerland, Mexico, Ukraine and 9 other countries.