What is Disavow tool?

The Disavow tool is portion of Google Search Console that permits websites to reduction the value of an incoming link, assisting to avoid counter to link-based penalties.
Disavow tool is used to disavow links that are harmful for your website. These links are excluded from ranking your website in search engines.
The Disavow tool is part of Google Search Console that allows the website to discount the value of inbound link-based penalties. It means Google Disavow tool can help protect your site from link related penalties. Google’s Disavow Links Tool lets you tell Google to ignore specific backlinks for ranking purposes. If you don’t already know what disavowing a link is, it’s basically telling search engines that you don’t want them to consider certain links when crawling your site.