Scope and accuracy of knowledge: How often does the info update, the place does the data come from, how granular can you make it, And the way considerably back are you able to make your Software search? 랭크트래커를 사용하면 구글, 야후, 빙, 얀덱스 위치의 모든 언어, 심지어 현지 순위까지 추적할 수 있습니다