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, Relationships & Dating and 50 other categories.
FeedPerfect is leading in Shopping, Business & Industry, Home & Garden, Clothing and 36 other categories.
FeedPerfect is leading in most countries, including United States, Canada, Ukraine, Singapore and 8 other countries.
KeywordMax is leading in United Kingdom, South Africa, Switzerland, Algeria and 4 other countries.