Market Share by Top Websites

1 is leading in Top 100K Sites.

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

Websites Categories

1 has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Food & Drink, Cooking & Recipes and 50 other categories.

2 Fathom SEO is leading in Senior Health, Industrial Goods & Services, Construction & Maintenance, Fitness and 6 other categories.


1 is leading in most countries, including Australia, Canada, Germany, Malaysia and 9 other countries.

2 Fathom SEO is leading in Hong Kong and Romania.