Not entirely. [0]
Here is Yandex’s market share in several countries (Statcounter, July 2019):
Russia: 48.79% Belarus: 22.38% Kazakhstan: 21.88% Tajkistan: 15.12% Uzbekistan: 11.87% Turkey: 10.67% Kyrgyzstan: 9.61% Turkmenistan: 6.73% Ukraine: 5.98% Armenia: 4.20% Moldova: 3.40% Georgia: 2.85% Azerbaijan: 2.06%
Not entirely. [0]
Here is Yandex’s market share in several countries (Statcounter, July 2019):
[0] https://searchfacts.com/what-is-yandex/