Market Share by Top Websites

1 Performable is leading in Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Performable has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Web Hosting, Computer & Electronics and 68 other categories.

2 Fathom SEO is leading in Senior Health, Industrial Goods & Services, Consumer Electronics, Jewelry and 2 other categories.


1 Performable is leading in most countries, including United States, Canada, India, United Kingdom and 24 other countries.

2 Fathom SEO is leading in Japan and Philippines.