What problem does it solve? Cleaning up a toxic backlink profile requires manually reviewing hundreds of referring domains and deciding which ones to disavow, a slow and error-prone process that often produces false positives. This Skill automates the classification with an auditable, rule-based rubric and produces the disavow file Google Search Console expects. ## Core Features & Use Cases - Risk Classification: Sorts every referring domain into Toxic, Suspicious, Low-quality-but-safe, or Neutral-OK using deterministic rules on ascore, sitewide links, external link counts, country, and anchor patterns, with citable evidence per row. - Disavow File Generation: Filters Toxic domains and writes a disavow.txt in Google's exact domain-level format, grouped into readable spam clusters (blogspot farms, backlink sellers, anchor manipulation). - Use Case: A new client arrives with an unknown SEO history and an Ahrefs export of 2,000 referring domains. Run the classification script, review the master table, and hand the client a ready-to-upload disavow.txt plus an executive summary of the largest spam clusters. ## Quick Start Audit my backlink profile using the attached Ahrefs referring domains CSV and generate the disavow file for my site.