Area Ranking (DR) is actually a proprietary Web optimization metric by Ahrefs. It represents the power of the website’s backlink profile over a logarithmic scale from 0 to a hundred, Using the latter currently being the strongest. https://docs.google.com/forms/d/1vt0bshsyuZXuCwPSZn3rkHzW_JpvNNCYQRF36_njf5g/viewform?edit_requested=true