ClickDensity is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
ClickDensity has better usage coverage in more websites categories. Including Business & Industry, Shopping, Classifieds, Arts & Entertainment and 113 other categories.
SearchForce is leading in Accounting, Fishing, Universities & Colleges, Photography and 7 other categories.
ClickDensity is leading in most countries, including United States, France, United Kingdom, Czech Republic and 53 other countries.
SearchForce is leading in Mexico, Portugal, Trinidad and Tobago, Myanmar and one other country.