Market Share by Top Websites

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

Websites Categories

1 Fathom SEO has better usage coverage in more websites categories. Including Business & Industry, Health, Senior Health, Computer & Electronics and 16 other categories.

2 AdInsight Clarity is leading in Travel, Furniture, Internet & Telecom, Transportation & Logistics and 7 other categories.


1 AdInsight Clarity is leading in most countries, including United Kingdom, France, United Arab Emirates, Spain and 5 other countries.

2 Fathom SEO is leading in United States, Canada, Iran, Mexico and one other country.