A toxic link refers to a hyperlink that leads to a website or webpage containing harmful, malicious, or deceptive content. These links can be intentionally created to manipulate search engine rankings or unknowingly shared by legitimate websites that have been compromised by hackers. Clicking on a toxic link can result in viruses, malware, or phishing scams that can compromise the security of your device or personal information. It is important to be cautious when clicking on links, especially from unknown sources, to avoid falling victim to toxic links.