How to fix 404 errors in WordPress ?

How to Fix 404 Errors in WordPress: A Comprehensive Guide

Welcome to our comprehensive guide on resolving 404 errors in WordPress. Dealing with 404 errors can be frustrating for both website owners and visitors. These errors indicate that the requested page is not found on the server, often leading to a poor user experience. In this guide, we will explore the root causes of 404 errors and provide step-by-step solutions to help you effectively manage and eliminate them. Let’s dive into the world of 404 errors and how to tackle them!

Understanding 404 Errors

A 404 error, also known as a “Not Found” error, occurs when a user or search engine attempts to access a page on your website that doesn’t exist. This can happen due to various reasons, such as broken links, incorrect URL structure, or deleted pages.

1. Check for Broken Links

Broken links are a common cause of 404 errors. These occur when you link to a page that has been deleted or moved without updating the link.

Solution: Regularly use tools like “Broken Link Checker” to scan your website for broken links. Once identified, update or fix these links to direct users to the correct pages.

2. Review Permalink Structure

Your permalink structure dictates how URLs are formed for your posts and pages. If this structure is altered without proper redirection, it can result in 404 errors.

Solution: Go to your WordPress dashboard, navigate to Settings > Permalinks, and ensure your chosen permalink structure is correctly set. If you’ve changed it, consider setting up 301 redirects for old URLs to the new ones.

3. Restore Deleted Pages

Deleting a page without setting up a proper redirect can lead to 404 errors when users or search engines try to access the old URL.

Solution: If a page has been deleted, consider restoring it or setting up a 301 redirect to a relevant, existing page. This ensures users are directed to relevant content instead of encountering a 404 error.

4. Update Internal Links

Internal links within your website can become outdated, leading to 404 errors when users click on them.

Solution: Regularly audit your internal links and update them to point to the correct and existing pages. This prevents users from landing on non-existent pages.

5. Implement 301 Redirects

When you change the URL of a page, search engines and users might still have the old URL cached. Failing to redirect the old URL to the new one can result in 404 errors.

Solution: Set up 301 redirects using plugins like “Redirection” or by modifying your .htaccess file. This ensures that users and search engines are directed to the new URL.

6. Clear Browser Cache

Sometimes, users might encounter 404 errors due to cached information in their browsers.

Solution: Advise users to clear their browser cache and cookies. This often resolves the issue, allowing them to access the correct page.

7. Check for Incorrectly Typed URLs

Users might enter URLs incorrectly, leading to 404 errors. Typos, extra spaces, or missing characters can all contribute to this issue.

Solution: Implement a custom 404 page that offers suggestions, a search bar, or a site map to help users find the content they’re looking for.

8. Audit External Backlinks

External websites linking to your content might include incorrect URLs, resulting in 404 errors for their users.

Solution: Use tools like “Google Search Console” to identify external backlinks leading to 404 errors. Reach out to the website owners and request corrections or updates.

9. Utilize 404 Monitoring Plugins

Implementing a 404 monitoring plugin can help you stay proactive in identifying and addressing 404 errors.

Solution: Plugins like “404page” or “404 to 301” can automatically redirect users encountering 404 errors to relevant pages or your homepage.


404 errors can be a frustrating obstacle, but they are manageable with the right approach. By diligently checking for broken links, maintaining your permalink structure, and employing 301 redirects, you can significantly reduce the occurrence of 404 errors on your WordPress website. Remember, enhancing user experience by swiftly resolving these errors contributes to a seamless and enjoyable browsing journey.

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