HitTail
668 websites

HitTail offers both free and paid options

http://www.hittail.com/

HitTail is a search intelligence product that reveals in real-time the under performing, most promising keywords hidden in the long tail of natural search results. These terms are presented as suggestions that can boost the natural search r...

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i-Behavior
776 websites

i-Behavior is free to use

http://www.i-behavior.com/

I-Behavior, Inc., a behavioral targeting company, provides database marketing solutions for multi-channel marketers and advertisers. The company delivers the modeling performance, price, and bottom-line results. It offers products and servi...

Market Share by Top Websites

1 i-Behavior is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, HitTail is clearly lagging behind, losing to i-Behavior in all segments.

Websites Categories

1 i-Behavior has better usage coverage in more websites categories. Including Lifestyle, Travel & Tourism, News & Media, Arts & Entertainment and 8 other categories.

2 HitTail is leading in Business & Consumer Services, Computers Electronics & Technology, Community & Society, Finance and 7 other categories.

Geography

1 HitTail is leading in most countries, including United States, India, France, Canada and 35 other countries.

2 i-Behavior is leading in United Kingdom, Brazil, Spain, Italy and 23 other countries.