That's completely invalid. A page with on a domain with a higher authority will almost always outrank one with lower DA, provided all the other variables are th

That's completely invalid. A page with on a domain with a higher authority will almost always outrank one with lower DA, provided all the other variables are the same (esp. content length) This is becoming even more true post an August update that seems to focus on "brands" (i.e. trusted domains), especially for medical, health and money related keywords