AdvertPro is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
AdvertPro has better usage coverage in more websites categories. Including Business & Industry, News & Media, Real Estate, Adult and 56 other categories.
Harren Media is leading in Arts & Entertainment, People & Society, Humor, Software and 7 other categories.
AdvertPro is leading in most countries, including United States, South Africa, Norway, Turkey and 32 other countries.
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