Tech, Explained · Search & visibility
301 vs. 302 Redirect: Permanent Move or Temporary Detour?
A page has moved. Visitors need to reach its new home. The choice between a 301 and a 302 tells browsers and search engines something about whether that move is intended to last.
The short answer
A 301 is an HTTP status code for a permanent redirect. A 302 indicates a temporary redirect. Both can send a visitor from one URL to another, so the visible experience may look similar. Their meaning differs, and search engines can use that meaning when deciding which URL should represent the content. Choose the status that matches the real move rather than a rule that one number is always good and the other always bad.
What this means in everyday life
Think of a business moving to a new building versus sending customers around a temporary entrance closure. A permanent service-page URL change usually calls for a permanent redirect to the appropriate replacement. A genuinely temporary destination may call for a temporary redirect. The destination matters as much as the number: sending every removed page to the homepage can leave visitors without the answer they expected.
Where the misunderstanding causes trouble
A redirect is not the same thing as a canonical hint. Redirects move the browser; a canonical identifies a preferred representative for duplicate or similar content while the original page can remain available. Neither is a guarantee that Google will index a page or preserve every ranking. Avoid redirect loops and long chains, which can create a poor experience and complicate crawling or troubleshooting.
A practical business example
Imagine a hypothetical agency that renames an established SEO service page. The old URL appears in articles, external links and customer bookmarks. A relevant permanent redirect helps people reach the replacement. The agency also updates its menu and internal references instead of making every future visitor travel through the old address. After launch, it checks the old URL, the replacement and the sitemap so the change is consistent.
What to ask before deciding
For a business owner, this is not just a server setting. URLs may carry years of recognition, links and printed references. Avoid changing them merely for cosmetic tidiness. When a change has a good reason, ask for a migration list and post-change checks. If an old page has no suitable replacement, discuss the appropriate removal behavior instead of assuming a redirect to any page is better.
One useful next step
Before changing URLs, list the old address, the intended new address and why the move is needed. Preserve a recoverable copy of the current configuration. Have the implementation tested for the actual response code and final destination, then update important internal links to point directly to the new page. Check that the destination works on mobile and provides the promised information.
The takeaway
Use permanent redirects for permanent moves and temporary redirects for temporary ones. Then verify the complete journey: the right status, a relevant working destination, updated links and no confusing detours.
A 301 redirect helps an old URL reach its replacement, but the website should also point its current links directly to the intended destination.
Questions you might still have
Is a 302 redirect always bad for SEO?
No. It is appropriate when the move is genuinely temporary. Problems arise when the implementation communicates the wrong intention, sends people somewhere irrelevant or creates technical failures. The right choice follows the purpose and behavior of the redirect.
Should I redirect every deleted article to the homepage?
Not automatically. A relevant replacement can help visitors; an unrelated homepage may not. Choose removal or redirection based on whether a genuinely suitable destination exists.
Do I still need to update internal links after adding a redirect?
Yes, where practical. Direct links avoid unnecessary hops and make the site’s intended structure clearer while the redirect continues helping older links and bookmarks.
Source: Source explanation from developers.google.com.
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