1
Mail.Ru Group is leading in Top 100K Sites, Top 1M Sites and The Entire Web.
2
Opta Widget is leading in Top 10K Sites.
1
Mail.Ru Group has better usage coverage in more websites categories. Including Arts & Entertainment, Computers Electronics & Technology, Science & Education, Vehicles and 19 other categories.
2
Opta Widget is leading in Sports.
1
Mail.Ru Group is leading in most countries, including Russia, Ukraine, Belarus, Kazakhstan and 99 other countries.
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Opta Widget is leading in United Kingdom, Australia, Argentina, Peru and 8 other countries.