WWW vs Non-WWW Redirects: SEO Best Practices
Deciding whether your website should use www or non-www URLs is an important SEO and technical decision. Consistency is key, and proper redirects ensure that search engines and users are always directed to the correct version of your site.
With Track-URL, you can check whether your www and non-www URLs are properly redirected and avoid duplicate content issues that can affect SEO.
Why WWW vs Non-WWW Matters
- SEO Consistency: Search engines treat www.example.com and example.com as separate sites if not properly redirected.
- User Experience: Users should always land on a single, consistent version of your site.
- Link Equity: Proper redirects ensure that inbound links consolidate their authority.
- Cookies & Subdomains: Using www can help with cookie management and subdomain setups.
How to Implement Proper Redirects
Choose one version of your website (www or non-www) and redirect the other version permanently using a 301 redirect:
- Decide your preferred domain: www.example.com or example.com.
- Configure a 301 redirect in your server or .htaccess file to point the non-preferred version to the preferred version.
- Update internal links, sitemaps, and canonical tags to match your preferred domain.
- Test the redirects using Track-URL Redirect Checker.
- Monitor search console for any indexing issues after migration.
Common Redirect Scenarios
HTTP & WWW
Redirect all HTTP traffic to HTTPS and your preferred www/non-www version.
Non-WWW & HTTPS
Redirect all non-www HTTPS URLs to your preferred www HTTPS URLs.
Redirect Chains
Minimize redirect chains (e.g., HTTP → HTTPS → www) to improve page speed and SEO.
How Track-URL Helps
- Check www and non-www redirects to ensure proper 301 implementation.
- Detect redirect chains or loops that may harm SEO.
- Visualize all redirect types (301, 302, 307) for your site.
- Audit short, affiliate, and marketing links for consistency.
Best Practices
- Pick one version (www or non-www) and stick with it.
- Use 301 redirects for permanent redirection.
- Update all internal and external links to point to the preferred domain.
- Regularly check redirects with Track-URL to maintain SEO performance.
Conclusion
Properly handling www vs non-www redirects ensures that your website consolidates SEO value, avoids duplicate content, and provides a consistent user experience. Use Track-URL to verify your redirects and optimize your domain setup.