Communicator Corp is leading in Top 100K Sites and Top 1M Sites.
Communicator Corp has better usage coverage in more websites categories. Including Shopping, Home & Garden, Autos & Vehicles, Consumer Electronics and 26 other categories.
Fathom SEO is leading in Business & Industry, Health, Senior Health, Industrial Goods & Services and 8 other categories.
Communicator Corp is leading in most countries, including United Kingdom, Germany, France, Italy and 15 other countries.
Fathom SEO is leading in United States, Hungary, Japan and Philippines.