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Official statement

If Google detects 302 redirects that are maintained for a long time and considers them not temporary, these redirects will be treated exactly like 301 redirects.
🎥 Source video

Extracted from a Google Search Central video

💬 EN 📅 07/11/2021 ✂ 15 statements
Watch on YouTube →
✂ Other statements from this video 14 ▾
  1. □ Is it true that 302 redirects pass PageRank?
  2. □ Why do core updates prioritize the overall quality of websites?
  3. □ Do No-Index Pages Really Affect Your Crawl Budget?
  4. □ Does Google Really Accept 301s with No-Cache Cache-Control Headers?
  5. □ Is it true that Google can index JavaScript content once it's rendered?
  6. □ Is it true that Google ignores no-script tags for SEO?
  7. □ Is it true that video structured data can be effective without a visible iFrame?
  8. □ How do dedicated landing pages boost Google Images?
  9. □ Does the number of products really influence category SEO?
  10. □ What should you do with your canonicals when a product is out of stock?
  11. □ Is cloaking really a concern for SEOs?
  12. □ Does the quality of generated content make a difference in SEO?
  13. □ Why should site migrations be one-way?
  14. □ How does Google’s support for WebP images transform SEO strategies?
📅
Official statement from (4 years ago)
TL;DR

Google treats long-lasting 302s as 301s. For SEOs, this means these redirects impact long-term ranking. Don’t rely on their temporary nature.

What you need to understand

What does Google's statement really mean?

This revelation from Google clarifies a common ambiguity surrounding 302 redirects. Although designed to be temporary, their persistence leads Google to see them as permanent - in other words, like 301 redirects.

What is the impact on SEO?

If your site maintains 302s over the long term, Google treats them as an update to your link structure. This influences the authority that you thought was temporarily redirected but which actually becomes a permanent transfer.

  • Extended 302s become 301s.
  • Affects the distribution of SEO juice.
  • Long-term impact on rankings.

SEO Expert opinion

Is this statement consistent with observed practices?

Many experts have already noticed that long-lasting 302s seemed to affect rankings unexpectedly, like 301s. This statement confirms that field observation.

Are 302s therefore useless?

No. 302s still have their place when a redirect is genuinely temporary. [To be verified] Just make sure you don't use them indefinitely.

Is there a nuance to note?

Some SEOs might argue that Google could still have cases where it doesn’t apply this logic, but for now, managing 302s as 301s over long durations is clear.

Practical impact and recommendations

What actions should you take?

Check your current 302 redirects. If they are used long-term, consider converting them to 301s for consistent SEO management.

What mistakes should you avoid?

Don’t let a 302 redirect linger indefinitely, thinking it has no impact on your SEO.

  • Audit existing redirects.
  • Decide on the permanence or temporariness.
  • Convert lasting 302s to 301s.
Anticipate the SEO consequences of your redirects from the moment they are implemented. For complex adjustments, consider working with SEO experts.

❓ Frequently Asked Questions

Une 302 prolongée doit-elle être changée en 301 ?
Oui, car Google peut la considérer comme une redirection permanente.
Pourquoi Google traite-t-il une 302 comme une 301 ?
Parce qu'une 302 maintenue longtemps n'est plus vue comme temporaire.
Les 302 sont-elles inutiles pour le SEO ?
Non, elles restent pertinentes pour les redirections réellement temporaires.
🏷 Related Topics
AI & SEO Redirects

🎥 From the same video 14

Other SEO insights extracted from this same Google Search Central video · published on 07/11/2021

🎥 Watch the full video on YouTube →

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