Difference Between 301 and 302 Redirects and Their Impact on SEO
Redirects are essential tools in the SEO toolkit, acting like digital signposts that guide both users and search engines to the right web page. Understanding the nuances between 301 and 302 redirects is crucial for website owners, SEO specialists, and even casual bloggers looking to maintain or improve their search engine rankings.
Key takeaways
- Use a 301 redirect when a page has moved for good; use a 302 when the move is temporary and the old URL will return.
- Both pass ranking signals, but a 301 tells Google to index the new URL while a 302 keeps the old one indexed.
- 307 and 308 are stricter versions of 302 and 301 that keep the request method unchanged.
- Avoid redirect chains and loops, and update internal links to point straight at the final URL.
What Are Redirects?
In the digital world, redirects are akin to detour signs on a website. They’re instructions that automatically take visitors from one URL to another. This is particularly handy when a page is moved or deleted. For SEO, how we use these redirects can significantly affect a website’s visibility and user experience.
Understanding 301 Redirects
A 301 or permanent redirect is like a change of address notice for the web. It tells search engines, “This page has moved permanently, and it’s not coming back.” It’s the choice when you relocate content from one URL to another for good. Google passes the old URL’s ranking signals to the new one and, just as importantly, drops the old URL from its index and shows the new one instead.
Understanding 302 Redirects
On the other hand, a 302 or temporary redirect says, “We’ve moved this page, but just for a short while.” It’s like telling your friends you’re on holiday when they visit your house. Signals still flow to wherever visitors land, but you are telling Google to keep the original URL in its index, because that is the address that will be back.
301 vs 302 Redirects: Key Differences
The main difference between these two is which URL Google keeps in its index. With a 301 redirect, Google indexes the new URL and treats the old one as gone. With a 302 redirect, Google usually keeps showing the old URL and treats the new page as a stand-in. Google has confirmed that neither type loses ranking signals; the choice is about what you are telling Google will happen next.
Best Practices for Using Redirects
When deciding between a 301 and 302 redirect, consider the longevity of your change. Use 301 for permanent moves and 302 for temporary ones. Avoid common mistakes like creating redirect loops or using the wrong type of redirect, as these can confuse search engines and degrade user experience.
A Real Example: Moving a Site to HTTPS
The most common permanent move is the one Google documents itself: migrating a site from HTTP to HTTPS. Every HTTP URL gets a server-side 301 to its exact HTTPS equivalent, the sitemap and internal links are updated to the new addresses, and both versions are verified in Google Search Console so you can watch the HTTPS property take over the impressions. The same pattern applies when a Lahore shop renames /products/ to /shop/: one 301 per URL to the matching page, left in place permanently. The classic 302 mistake is the reverse: a temporary redirect used for a permanent change, which leaves Google showing the old URL for months.
Advanced Considerations
For large-scale websites or during site migrations, managing redirects becomes more complex. Map every old URL to its closest new URL, update internal links, and avoid chains of several redirects in a row. Properly managing these redirects ensures minimal disruption to site performance and SEO.
How Google Treats 301, 302, 307 and 308 Redirects
The biggest difference between a 301 and a 302 is not link value. It is which URL Google chooses to show in search results. A permanent redirect is a strong signal that the new URL should be indexed. A temporary redirect tells Google to keep the original URL indexed. (This guide was last reviewed in October 2026.)
| Code | Meaning | URL Google indexes | Use it for |
|---|---|---|---|
| 301 | Moved permanently | The new URL | Changed slugs, merged pages, HTTP to HTTPS, domain moves |
| 308 | Permanent redirect, keeps the request method | The new URL | Permanent moves on forms or APIs that send POST requests |
| 302 | Found (temporary) | Usually the old URL | Short promotions, A/B tests, temporary maintenance pages |
| 307 | Temporary redirect, keeps the request method | Usually the old URL | Temporary moves where the method must not change |
For normal web pages, 301 and 302 are all most sites need. If a temporary redirect stays in place for months, Google may start treating it as permanent anyway, so choose the right code from the start.
How to Set Up a 301 Redirect
The method depends on how your site is built. Always redirect each old URL to its closest matching new page.
- WordPress: use a plugin such as Redirection, or the redirect manager in Rank Math or Yoast SEO Premium. Enter the old path, the new URL, and choose 301.
- Apache (.htaccess): add a line such as
Redirect 301 /old-page/ https://example.com/new-page/. - Nginx: add
location = /old-page/ { return 301 https://example.com/new-page/; }to the server block. - Shopify: use the built-in URL redirects screen in the admin. Shopify also offers to create a redirect when you change a product or page handle.
- Cloudflare: if your site sits behind Cloudflare, open Rules in the dashboard and use Single Redirects for one URL or pattern at a time, or Bulk Redirects to upload a list of old and new URLs after a migration. Both let you pick the 301 or 302 status code.
Avoid meta refresh and JavaScript redirects for permanent moves. Server-side redirects are faster and clearer for search engines.
How to Check Which Redirect a URL Uses
Do not trust a plugin setting alone. Test the live URL.
- Paste the old URL into our free redirect checker to see every hop and its status code.
- Or open your browser developer tools, go to the Network tab, load the old URL and look at the status column.
- Or run
curl -I https://example.com/old-page/in a terminal and read the first line of the response. - Use the URL Inspection tool in Google Search Console to see which URL Google has chosen as canonical.
- Crawl the site with Screaming Frog or Semrush Site Audit to list every redirect, chain and loop.
After a migration, update internal links, menus, canonical tags and your XML sitemap so they point straight at the final URLs. Redirects should catch old links from other sites, not your own navigation.
Conclusion
301 and 302 redirects are powerful tools in maintaining and managing a website’s presence on the internet. Correct usage based on whether changes are permanent or temporary can significantly influence a site’s search engine ranking and overall online visibility.
Further Resources
For those interested in delving deeper, resources like Moz’s guide on redirects and Google Search Central documentation offer valuable insights into best practices for managing redirects and enhancing SEO.
Frequently asked questions
Does a 301 redirect lose link equity?
No, not in any meaningful way for Google. Google has confirmed that 301, 302 and other server-side redirects do not lose PageRank. The old idea that a 301 costs a share of link value is outdated. What still matters is sending each old URL to the most relevant new page, avoiding long chains, and keeping the redirect in place long term.
How long should I keep a 301 redirect in place?
Keep a 301 redirect for at least a year, and ideally for good. Google needs time to recrawl the old URL and move signals to the new one, and backlinks or bookmarks may keep sending visitors to the old address for years. Redirects cost almost nothing to keep, so there is rarely a good reason to remove them.
What happens if I use a 302 instead of a 301 by mistake?
Google will usually keep the old URL in its index for a while and show it in results. If the 302 stays in place for a long time, Google may treat it as permanent and switch to the new URL, but this is slower and less predictable. Change it to a 301 as soon as you notice, especially after a site migration.
Should I redirect deleted pages to the homepage?
Usually not. Google often treats a redirect from a deleted page to an unrelated homepage as a soft 404, so the old page's signals are not passed on. Redirect to the closest matching page instead, such as a replacement product or the parent category. If nothing relevant exists, let the URL return a 404 or 410 status.
