A , also known as a “404 Not Found” error, is an HTTP response code indicating that a browser was able to communicate with a server, but the server could not find the requested page. This typically occurs when a webpage is moved or deleted, and no redirect has been set up.
Impact on SEO:
While 404 errors are a normal part of the web, excessive 404 errors can negatively impact user experience and potentially harm a website’s SEO performance. Frequent 404s may lead to a decrease in page rank, as search engines like Google consider the quality of user experience when determining search rankings.
Best practices for handling 404 Errors:
1. Regularly check for 404 errors using tools like Google Search Console, which can help you identify and address 404 errors on your website.
2. Create a custom 404 error page that is user-friendly, provides helpful information, and navigational options to redirect users to other parts of your website.
3. Use 301 redirects to point users and search engines to a new or related page when the original page has been permanently moved or deleted.
4. Review your internal links and backlinks to ensure they point to existing pages, and update or remove any broken links.
5. Consider implementing a process to monitor your website continually for 404 errors so they can be resolved promptly.
Mitigating the SEO impact of 404 errors with these best practices can improve user experience and help maintain your site’s search engine rankings.
To minimize SEO issues related to 404 errors, webmasters should:
- Utilize tools such as Google Search Console to monitor and detect 404 errors.
- Implement a custom and user-friendly 404 page that directs visitors back to relevant sections of your site.
- Establish 301 redirects for deleted or moved content to route traffic to the appropriate pages.
- Audit internal links and external backlinks to ensure they direct to existing pages and update them as required.
- Continuously scan the website for broken links and fix them expeditiously to maintain site integrity.