In terms of market share, AppMetrx is clearly lagging behind, losing to Fathom SEO in all segments.
AppMetrx has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Computer & Electronics, Software and 40 other categories.
Fathom SEO is leading in Health, Senior Health, Tourism, Jewelry and 3 other categories.
AppMetrx is leading in most countries, including United Kingdom, United States, France, Germany and 43 other countries.
Fathom SEO is leading in Mexico.