In terms of market share, EngineSeeker is clearly lagging behind, losing to Testnet in all segments.
EngineSeeker has better usage coverage in more websites categories. Including Business & Industry, Shopping, People & Society, Internet & Telecom and 101 other categories.
Testnet is leading in Cooking & Recipes and Soccer.
EngineSeeker is leading in most countries, including United States, United Kingdom, Canada, Russia and 13 other countries.
Testnet is leading in Belgium.