Adrolays is leading in Top 100K Sites and Top 1M Sites.
Adrolays has better usage coverage in more websites categories. Including Shopping, Clothing, Marketing & Advertising, Home & Garden and 21 other categories.
Fathom SEO is leading in Business & Industry, Health, Senior Health, Industrial Goods & Services and 14 other categories.
Adrolays is leading in most countries, including Germany, Switzerland, Russia, Norway and 3 other countries.
Fathom SEO is leading in United States, Hungary, Japan and Philippines.