In terms of market share, Buzzdeck is clearly lagging behind, losing to Fathom SEO in all segments.
Fathom SEO has better usage coverage in more websites categories. Including Business & Industry, Senior Health, Health, Industrial Goods & Services and 17 other categories.
Buzzdeck is leading in Arts & Entertainment, Music & Audio, Autos & Vehicles, Car Buying and 2 other categories.
Buzzdeck is leading in most countries, including Russia, Canada, Australia, Lithuania and 4 other countries.
Fathom SEO is leading in United States.