Broken links put negative effects on website SEO. A broken link is basically a deleted page which shows 404 page not found error. A broken link annoys a user the most.

When a web developer deleted a page which is not required, or place an incorrect URL in a text link, a broken link is created.

If you are using WordPress then you can simply use this plugin – Broken Link Checker

This plugin will remove all your website’s broken links.