Market Share by Top Websites

2 In terms of market share, Fathom SEO is clearly lagging behind, losing to PriceGrabber in all segments.

Websites Categories

1 Fathom SEO has better usage coverage in more websites categories. Including Business & Industry, Health, Senior Health, Industrial Goods & Services and 18 other categories.

2 PriceGrabber is leading in Shopping, Marketing & Advertising, Computer Hardware, Computer Security and 5 other categories.


1 PriceGrabber is leading in most countries, including Canada, Argentina, Russia, Spain and one other country.

2 Fathom SEO is leading in United States, Australia, Nigeria and Brazil.