FeedPerfect is leading in Top 100K Sites and Top 1M Sites.
KeywordMax has better usage coverage in more websites categories. Including People & Society, Health, Travel, Internet & Telecom and 42 other categories.
FeedPerfect is leading in Shopping, Business & Industry, Home & Garden, Clothing and 38 other categories.
FeedPerfect is leading in most countries, including United States, Canada, Poland, Netherlands and 13 other countries.
KeywordMax is leading in United Kingdom, Pakistan, Brazil, Turkey and 9 other countries.