FeedPerfect is leading in Top 100K Sites and Top 1M Sites.
FeedPerfect has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Clothing and 36 other categories.
SearchRev is leading in People & Society, Arts & Entertainment, News & Media, Internet & Telecom and 32 other categories.
FeedPerfect is leading in most countries, including United States, Canada, India, Italy and 20 other countries.
SearchRev is leading in Thailand, Russia, Germany, Korea Republic and 11 other countries.