Market Share by Top Websites

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

2 In terms of market share, Fathom SEO is clearly lagging behind, losing to SexTracker in all segments.

Websites Categories

1 SexTracker has better usage coverage in more websites categories. Including Adult, People & Society, Arts & Entertainment, Animation & Comics and 22 other categories.

2 Fathom SEO is leading in Business & Industry, Health, Senior Health, Industrial Goods & Services and 11 other categories.


1 SexTracker is leading in most countries, including United States, Germany, United Kingdom, Russia and 56 other countries.

2 Fathom SEO is leading in Philippines.