Serpstat is a keyword and ranking research tool used for in-depth competitor analysis and building advertising campaigns. Serpstat does keyword and domain research, provides analysis on organic and paid keywords, level of competition and cost per click. Serpstat’s database includes information on 8 geographical regions of Google (USA, United Kingdom, Bulgaria, Ukraine, Russia, Kazakhstan, South Africa, Canada) and 2 regional databases of Yandex – Yandex Moscow and Yandex Saint-Petersburg.