In terms of market share, Fathom SEO is clearly lagging behind, losing to Klaustech in all segments.
Fathom SEO has better usage coverage in more websites categories. Including Business & Industry, Senior Health, Health, Industrial Goods & Services and 18 other categories.
Klaustech is leading in Arts & Entertainment, Soccer, Sports, News & Media and 3 other categories.
Fathom SEO is leading in most countries, including United States, Belarus, China, France and 2 other countries.
Klaustech is leading in Tuvalu, United Kingdom and Japan.