A toxic backlink is a backlink from a low-quality or spammy website that can potentially harm the ranking of your website in search engine results. These types of backlinks are often created by spammy or malicious websites in an attempt to manipulate search engine rankings or to spread malware.
Toxic backlinks can be harmful to your website because search engines use backlinks as a signal of the quality and relevance of a website. If a website has many toxic backlinks, it may be seen as low-quality and be ranked lower in search results, or it may even be penalized by the search engine.
Therefore, it is important to monitor the backlinks to your website and take steps to remove or disavow toxic backlinks. This can help protect your website’s reputation and improve its ranking in search results.