이 름 전자우편 홈페이지 제목 비밀번호 (최소 4자이상의 영문 또는 숫자) Good to know about domain authority. I am working on link building campaign for my eCommerce website. I have compile one excel sheet which helping me to know about page rank and alexa rank. I am pro member on SEOmoz and come to know about domain authority. So, which one is best figure to justify during link building campaign? Can I focus more on domain authority rather than page rank or alexa rank?