When operating a website, it is inevitable that links will be modified, pages will be deleted or URLs will be changed. In order to prevent visitors from encounteringdead linkThe jump settings become a must. The most common types of jumps are 301 and 302.
Many people are not clear about the two, and even because of the wrong settings, resulting in the search engine does not give the new page rankings, the weight of the old content is also lost. This article will take you to figure out 301 and 302 differences and how much they really affect SEO.
![Image[1]-Used 302 jump, rankings fell off the light? The SEO difference between 301 and 302 is not a waste of time.](https://www.361sale.com/wp-content/uploads/2025/07/20250725143537269-image.png)
I. What is 301 Jump?
301 means "permanent".redirects" status code, meaning that the page has been permanently migrated to another address.
When a search engine finds a 301 jump, it passes most of the weight of the original page to the new address. This is by far one of the most SEO-friendly jumps for these situations:
- Page permanent change of URL
- Website restructuring merged pages
- Let the old site automatically jump to the new site after changing the domain name
From the SEO point of view, the 301 jump helps the new page retain the weight and ranking of the original page, and the jump process is almost senseless to the user.
![Image[2]-Used 302 jump, rankings fell off the light? The SEO difference between 301 and 302 is not a waste of time.](https://www.361sale.com/wp-content/uploads/2025/07/20250725143438313-image-edited.png)
Second, what is a 302 jump?
302 is a temporary jump, telling the search engine that this page is only a temporary change of address, and will be restored in the future.
In this case, search engines generally do not pass the weight of the original page to the new page. In other words, the search engine is still the original page as the focus of indexing objects, the new page is just a temporary replacement.
302 applies to the following scenarios:
- The page is under maintenance, and will be redirected to another page for the time being
- Do A/B testing to boot to a different version
- Promotions require temporary traffic guidance
If the change is long term but 302 is used, it will cause search engines to fail to recognize the importance of the new page and miss the opportunity to rank it.
![Image[3]-Used 302 jump, rankings fell off? The SEO difference between 301 and 302 is not a waste of time!](https://www.361sale.com/wp-content/uploads/2025/07/20250725152946971-image.png)
Third, what practical impact do they have on SEO?
Both jumps have completely different impacts, although they both enable address jumping functionality.
301 Jump: will pass the weight of the old page to the new page, the new address has a better chance to get ranked, the search engine will also replace the old link to the new index.
302 Jump: Search engines usually do not pass the weight, the new page ranking chances are very low, will still retain the old page indexing status, or even ignore the existence of the new page.
So, if you intend to permanently replace a page, you must use a 301, otherwise you may cause the SEO TrafficDrainage.
![Image[4]-Used 302 jump, rankings fell off? The SEO difference between 301 and 302 is not a waste of time.](https://www.361sale.com/wp-content/uploads/2025/07/20250725162252551-image.png)
IV. Consequences of incorrect use of jumps
If you intend to permanently replace a page but use a 302, the consequences can be severe:
- Search engines don't update indexes
- New pages are not indexed or do not participate in ranking
- The weight of the original page cannot be transferred
- Old pages still appear when users search, affecting the experience
This kind of problem is very common in website revamping, migrating or merging content, especially e-commerce or content-based websites, hundreds of page jumps once set up incorrectly, the consequences are enormous.
![Image[5]-Used 302 jump, rankings fell off the light? The SEO difference between 301 and 302 is not a waste of time.](https://www.361sale.com/wp-content/uploads/2025/07/20250725143316603-image.png)
V. Summary
301 jumps are suitable for permanent page changes, can transfer weight and rankings, and are very friendly to SEO. 302 jumps are suitable for temporary address changes, and are not recommended for the transfer of important content.
If you want the new page to continue the SEO performance of the old content, prioritize the 301 jump. Don't let a small setup error undo all your hard-earned traffic and rankings.
Link to this article:https://www.361sale.com/en/70240The article is copyrighted and must be reproduced with attribution.






















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