Market Share by Top Websites

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

Websites Categories

1 MetriWeb has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Food & Drink, Career & Education and 23 other categories.

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


1 MetriWeb is leading in most countries, including Belgium, Luxembourg, France, Netherlands and 7 other countries.

2 Fathom SEO is leading in United States, India, Canada, Hong Kong and one other country.