Domain Ranking (DR) is really a proprietary Web optimization metric by Ahrefs. It signifies the strength of the website’s backlink profile over a logarithmic scale from 0 to a hundred, with the latter getting the strongest. https://docs.google.com/forms/d/1vt0bshsyuZXuCwPSZn3rkHzW_JpvNNCYQRF36_njf5g/viewform?edit_requested=true