Ловите полный репорт по исследованию. Если кратко – Яндекс все еще в топе, но его жестко поджимают Avito и Badoo.
https://medium.com/@etolstoy/%D0%B8%D0%B7%D0%B2%D0%B5%D1%81%D1%82%D0%BD%D0%BE%D1%81%D1%82%D1%8C-%D0%BA%D0%BE%D0%BC%D0%B0%D0%BD%D0%B4-%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D1%8C%D0%BD%D0%BE%D0%B9-%D1%80%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B8-%D0%B2-2018-e23912eaf672
https://medium.com/@etolstoy/%D0%B8%D0%B7%D0%B2%D0%B5%D1%81%D1%82%D0%BD%D0%BE%D1%81%D1%82%D1%8C-%D0%BA%D0%BE%D0%BC%D0%B0%D0%BD%D0%B4-%D0%BC%D0%BE%D0%B1%D0%B8%D0%BB%D1%8C%D0%BD%D0%BE%D0%B9-%D1%80%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B8-%D0%B2-2018-e23912eaf672