In terms of market share, Fathom SEO is clearly lagging behind, losing to PriceGrabber in all segments.
Fathom SEO has better usage coverage in more websites categories. Including Business & Industry, Senior Health, Health, Industrial Goods & Services and 16 other categories.
PriceGrabber is leading in Shopping, Computer Hardware, Marketing & Advertising, Products & Shopping and 5 other categories.
PriceGrabber is leading in most countries, including Great Britain, Puerto Rico, India, Greece and one other country.
PriceGrabber is leading in Great Britain, Puerto Rico, India, Greece and one other country.