In this episode, James Dooley and Karl Hudson break down why disavow files still matter in modern SEO and how link toxicity quietly limits ranking potential. James explains that while most websites do not need a disavow, active link building always adds toxicity, and every niche has a clear threshold where performance begins to suffer. They discuss why removing low-trust, low-power links does not cause ranking losses, how disavows restore headroom for future campaigns, and why proactive cleanup allows stronger, more trusted links to actually move the needle. The conversation reframes disavows as a strategic reset, not a penalty reaction, giving SEOs more control over long-term growth.