Market Share by Top Websites

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

Websites Categories

1 The Search Agency has better usage coverage in more websites categories. Including Business & Industry, Health, Real Estate, Internet & Telecom and 29 other categories.

2 Fathom SEO is leading in Senior Health, Shopping, Industrial Goods & Services, Computer & Electronics and 7 other categories.


1 The Search Agency is leading in most countries, including United Kingdom, Sweden, Canada, Ukraine and 8 other countries.

2 Fathom SEO is leading in Iran, Italy, Mexico and Romania.