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 Senior Health, Health, Fitness, Beauty & Fitness and 3 other categories.
AppMetrx is leading in most countries, including United States, United Kingdom, France, India and 29 other countries.
Fathom SEO is leading in Hong Kong.