Market Share by Top Websites

1 MetriWeb is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

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 Arts & Entertainment, People & Society, Career & Education, Jobs & Employment and 19 other categories.

2 Fathom SEO is leading in Business & Industry, Industrial Goods & Services, Health, Senior Health and 14 other categories.


1 MetriWeb is leading in most countries, including Belgium, France, Luxembourg, Bulgaria and 4 other countries.

2 Fathom SEO is leading in United States, Hungary, Japan, Philippines and one other country.