In this globalized and intricate generation of internet, there are many harmful or irrelevant sites that could have a negative impact on your site's SEO if it had a backlink from them. To restrict this, these links are Disavowed, i.e. remove as your site backlink.

To Disavow a link from your website:
  • Go to Google Search Console and log in
  • Under the dropdown menu, select the Domain for which you have to disavow links
  • Click on “Disavow Links”
  • Click “Choose File”
  • Upload the list of URLs or domains you need to disavow in a .txt format
BY Best Interview Question ON 01 Feb 2020