In terms of market share, EngineSeeker is clearly lagging behind, losing to Six Apart Advertising in all segments.
EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, Construction & Maintenance, Internet & Telecom and 79 other categories.
Six Apart Advertising is leading in People & Society, Arts & Entertainment, News & Media, Humor and 24 other categories.
EngineSeeker is leading in most countries, including United States, Canada, Brazil, Indonesia and 10 other countries.
Six Apart Advertising is leading in United Kingdom, Bangladesh, Mexico and Denmark.