Learn the key differences between 301 &302redirects,their impact on SEO , and the best use cases to Optimize your ranking
301 vs 302 Redirects: The Essentials
A 301 redirect tells search engines the URL has permanently relocated—it transfers nearly all SEO value to the new address, updates crawled links accordingly, and is commonly cached by browsers.
A 302 redirect signals a temporary URL change to search engines—it keeps the original page indexed, doesn’t forward full SEO value, and typically avoids being cached by browsers .
âś… Top Use Cases for 301 Redirects in SEO
Domain Migrations & Rebrands
When moving your site to a new domain 301 redirects transfer search engine rankings, traffic, and backlinks to the new domain—ensuring visibility remains intact.
2. Protocol or Subdomain Changes
Shifting from HTTP to HTTPS or enforcing www vs. non-www needs 301 redirects. This unifies versions and avoids duplicate content by consolidating SEO signals .
3. URL Restructuring & Slug Updates
Changing page slugs or site hierarchy—like shortening URLs or shifting content under new categories—requires 301 redirects to maintain link equity and usability.
4. Fixing Broken Links or Removing Pages
Instead of serving 404 errors, redirect outdated or deleted pages to relevant replacements. This improves user experience and preserves existing SEO value
5. Consolidating Duplicate or Similar Content
Merge multiple pages covering similar topics into a single authoritative page. Then, use 301 redirects from old versions to the consolidated page to combine ranking strength and avoid keyword cannibalization.
âś…Top Use Cases for 302 Redirects in SEO,
Temporary A/B Testing & Experiments
Use a 302 redirect to divert a subset of traffic to a test page—this preserves the original page’s SEO value while you evaluate performance. Once you pick a winner, you can switch or remove the redirect.
2. Site Maintenance or Redesign
Instead of showing 404 errors during updates, a 302 redirect sends users to a temporary maintenance page. Search engines know the original page is still valid and won't de-index it.
3. Geotargeting or Language-Based Redirection
For region- or language-specific content, you can use a 302 redirect to serve users the correct version temporarily—this maintains the original page's search authority.
âś… Final Takeaways
Use 301 redirects for any permanent, structural, or consolidation changes.
Use 302 redirects for temporary needs like testing, promotions, or maintenance.
Always align with intent, avoid redirect chains, monitor results, and keep tests time-bound—switch 302 to 301 if the change becomes permanent.