When it comes to using a 301 or 302 redirect, neither is automatically ‘better’ for SEO. The right choice depends on whether the change to your website is permanent or temporary.
You should use a 301 redirect when a page has permanently moved, and the original URL will not return. A 302 redirect should be used when the move is temporary and you expect the original page to become available again. .
The simplest way to choose is to ask: Will the original URL be used again?
- If no, use a 301 redirect.
- If yes, use a 302 redirect.
Choosing the correct redirect helps search engines understand which URL should appear in search results. It also prevents users from landing on broken, outdated, or unavailable pages, which could result in them leaving your website entirely to search for answers elsewhere.
Redirects are only one part of maintaining a technically healthy website. You can learn how they fit into a wider strategy in our guide to Technical SEO & Site Health.
What Is the Difference Between a 301 and 302 Redirect?
Both 301 and 302 redirects send visitors from one URL to another. To somebody browsing your website, they may appear to work in exactly the same way. However, the important difference is what each redirect tells search engines.
A 301 redirect means that the page has moved permanently. It tells search engines that the destination URL should replace the old URL over time.
A 302 redirect means that the move is temporary. It tells search engines that the original URL may return and should generally remain the preferred page.
301 vs 302 Redirects: Which One Should You Use?
The table below covers some of the most common situations.
| Scenario | Recommended Redirect | Why? |
| Moving a website to a new domain | 301 | The website has permanently moved |
| Permanently changing a page URL | 301 | The old URL will not be used again |
| Merging two similar pages | 301 | The combined page is the permanent replacement |
| Replacing a discontinued product | 301 | The old product will not return |
| Running a temporary promotion | 302 | The original page will return after the promotion |
| Redirecting users during an A/B test | 302 | The test variation is only temporary |
| Temporarily removing a service page | 302 | The original service page will return |
| Sending users elsewhere while a product is temporarily unavailable | 302 | The product may become available again |
| Removing a page with no relevant replacement | No automatic redirect | An irrelevant redirect may confuse users and search engines |
The redirect should always lead to a page that is useful and relevant. Sending every removed URL to the homepage is rarely the best answer.
When Should You Use a 301 Redirect?
A 301 redirect should be used when the change is permanent, and you do not plan to restore the original URL. It tells search engines that the destination page is now the main version and should eventually replace the old URL in search results.
Website Migrations
A website migration is one of the clearest situations where 301 redirects should be used.
For example, imagine your business moves from:
oldbusiness.co.uk
to:
newbusiness.co.uk
The old website is not coming back, so each important URL should permanently redirect to the most relevant equivalent on the new website. So a service page on your old website showing you provide roof repairs should redirect to a service page on your new website showing the same service – or the closest equivalent.
Without appropriate redirects, visitors may reach broken pages and search engines may struggle to connect the old website with the new one. This can not only result in poor or non-existent page rankings compared to your old website, but can also cause customers to leave your site entirely and choose a competitor.
Permanent URL Changes
You should always use a 301 redirect if you permanently change the address of a page.
For example:
example.com/services-seo
might become:
example.com/seo-services
Although the content may be similar, search engines see these as two different URLs.
A 301 redirect makes it clear that the new URL has permanently replaced the old one and helps search engines transfer signals to the new destination, although some temporary fluctuation can still occur. This will also stop people landing on old or broken pages that may not exist anymore.
Merging Similar Pages
A 301 redirect can be useful when two or more pages cover the same subject and are being combined into one stronger page.
For example, you might have separate pages for:
- SEO audits
- Technical website audits
- Website health checks
If these pages have very similar purposes, you may decide to combine them into one detailed technical SEO audit page. The old URLs can then be redirected to the new combined page, provided it is a genuinely relevant replacement.
Where the original pages serve the same search intent, consolidating them can reduce unnecessary overlap and provide users with one stronger, more useful resource.
Discontinued Products
If a product has been permanently discontinued and there is a clear replacement, a 301 redirect may be appropriate. For example, an older laptop model could redirect to the latest version of the same product.
However, the replacement should closely match what the visitor expected to find. Redirecting a discontinued product to an unrelated category or the homepage may create a poor experience and cause users to leave your site.
When there is no suitable replacement, allowing the old URL to return a proper not-found response may be more appropriate than forcing an irrelevant redirect.
For practical setup guidance, read How to Set Up 301 Redirects and When You Should Do It.
When Is a 302 Redirect the Better Choice?
A 302 redirect is the better choice when a page has only moved temporarily, and you expect the original URL to be used again.
It’s important to note that a 302 is not a weaker or lower-quality version of a 301. It simply communicates a different intention.
Temporary Promotions
Imagine an online shop has a permanent clothing category at:
example.com/clothing
During a one-week sale, the business wants visitors to be sent to:
example.com/summer-sale
If the business needs to redirect the category temporarily, a 302 would be the appropriate type because the original category will return. In some cases, however, adding sale messaging to the existing category may provide a better experience than redirecting it.
Using a 301 could incorrectly suggest that the clothing page has been permanently replaced by the sale page, resulting in search engines indexing the temporary page as a permanent alternative.
A/B Testing
A/B testing involves showing different versions of a page to compare how users respond. For example, a business might temporarily redirect some visitors from its usual landing page to a test version with a different headline, layout, or call to action.
Because the test page is not intended to become the permanent destination at that stage, a 302 redirect is normally the correct choice.
Once the test has finished, the business can remove the redirect and decide which version to use permanently.
Temporary Maintenance or Service Disruption
A 302 redirect can be useful when a page is temporarily unavailable.
For example, a booking page may need to be taken offline while essential maintenance is completed. As you don’t want visitors landing on broken or irrelevant pages, you could use a 302 to temporarily redirect visitors to a page explaining the situation and providing another way to make contact. This stops them from leaving your site empty-handed, and offers them an alternative way of contacting you.
As the original booking page is expected to return, the redirect should not suggest that it has permanently moved. That’s why a 302 redirect is better in this scenario.
What Happens If You Use the Wrong Redirect?
Using the wrong redirect does not always result in an immediate ranking drop. However, it can send unclear or inaccurate signals to search engines.
Using a 301 for a Temporary Change
If you use a 301 redirect for a page that will soon return, search engines may begin treating the destination as the permanent replacement.
This can mean:
- The temporary page starts appearing instead of the original URL.
- Search engines take longer to recognise when the original page returns.
- The wrong URL remains associated with your content.
- Visitors continue reaching a cached destination after the redirect has been removed.
For a short promotion or test, this creates unnecessary confusion.
Using a 302 for a Permanent Change
If you use a 302 for a permanent website move or URL change, search engines may continue treating the old URL as the main version for longer than necessary.
This could mean:
- The old URL remains visible in search results.
- The new URL takes longer to become established.
- Search engines receive mixed signals about which page is permanent.
- Reporting and indexation become more difficult to understand.
Google can sometimes recognise a long-standing temporary redirect as permanent. However, there is little benefit in waiting for a search engine to reinterpret your intentions when you can communicate them clearly from the beginning by choosing the right redirect for the task at hand.
Redirecting to an Irrelevant Page
The destination matters just as much as the redirect type.
For example, redirecting dozens of discontinued products to the homepage does not provide visitors with a useful replacement. Search engines may also treat irrelevant redirects as if the original page no longer has a suitable destination. This can create a poor user experience, and Google may treat an irrelevant redirect as a soft 404 rather than recognising the destination as a suitable replacement.
You should always redirect users to the closest relevant alternative. Where no suitable replacement exists, do not add a redirect simply for the sake of having one. Instead, create a custom 404 page that explains the issue and offers alternative ways to contact you/find the answers the customer was looking for.
Are 302 Redirects Bad for SEO?
No, 302 redirects are not bad for SEO when they are used for the right reason.
This is one of the most common misconceptions surrounding redirects. Some website owners believe that every redirect should be a 301 because it is considered the more SEO-friendly option. When in reality, a 302 is the ‘SEO-friendly’ choice when the change is temporary.
A temporary promotion, A/B test, or short-term service disruption should not normally be presented to search engines as a permanent website change. The redirect only becomes a problem when it does not match the real situation. A temporary redirect left in place for a permanent move can create uncertainty, just as a permanent redirect can cause problems when the original page is expected to return.
Roundup: How to Choose Between a 301 and 302 Redirect
Before choosing a redirect, ask these three questions:
- Will the original URL return?
If it will return, a 302 is usually more appropriate. If it will not return, consider a 301. - Should the destination replace the original in search results?
If yes, use a 301. If the original should remain the main result, use a 302. - Is the destination genuinely relevant?
Only redirect users when the destination satisfies the same or a closely related need.
You should not choose a redirect simply because one type is commonly described as better for SEO. Choose the redirect that most accurately explains what is happening to the page.
If you are planning a website migration, changing a large number of URLs, or experiencing redirect problems, Wildcat Digital can help. Our technical SEO team can review your website, identify incorrect redirects, and provide recommendations that protect your organic performance.
Get in touch with our team to arrange a free consultation.
