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Official statement

After migrating URLs, a site: search might still display old URLs even if Google has already migrated the indexing. Google aims to be helpful by showing where the content used to be located. Checking the cached version reveals if the new URL is indexed.
🎥 Source video

Extracted from a Google Search Central video

💬 EN 📅 09/07/2021 ✂ 30 statements
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✂ Other statements from this video 29 ▾
  1. □ Is it true that a website redesign won't automatically penalize you in Google's eyes?
  2. □ What essential elements should you keep during a website redesign to protect your SEO?
  3. □ How Does Changing Your Site Structure Impact SEO Perception?
  4. □ Does moving content around on a page truly affect SEO?
  5. □ Does changing your site's images really leave your SEO untouched?
  6. □ Could link exchanging really sabotage your SEO strategy?
  7. □ Is it true that thematic link exchanges are a problem for SEO?
  8. □ Should you always be transparent about content promotion?
  9. □ Why Aren't 301 Redirects Always Enough for SEO?
  10. □ Why Do Featured Snippets Change So Much Based on Location?
  11. □ How can you get a featured snippet without any guidelines?
  12. □ Why is multilingual FAQ schema essential for your SEO strategy?
  13. □ Are Identical FAQs on Every Page Hurting Your SEO?
  14. □ Why does Google treat soft 404s differently on mobile and desktop?
  15. □ Why are soft 404s on desktop hiding in Search Console?
  16. □ Does changing your CDN really affect Google's crawling?
  17. □ Should you be worried about migrating to JavaScript frameworks for SEO?
  18. □ Is Hreflang really essential for international SEO?
  19. □ Is it true that Google de-indexes after prolonged 5xx errors?
  20. □ What are the best ways to bounce back quickly from temporary server errors in SEO?
  21. □ Why doesn't server-side rendering boost your SEO the way you think it does?
  22. □ Are JavaScript redirections slower to process but still valid for SEO?
  23. □ Why does Google prioritize real-world data for Core Web Vitals?
  24. □ How do mixed URLs impact your Core Web Vitals?
  25. □ Why can't you redirect and not redirect a URL at the same time?
  26. □ Do top summaries really affect SEO?
  27. □ How can you handle SEO reconsideration requests without active manual action?
  28. □ Does the URL removal tool really delete all versions of your site?
  29. □ Should you use canonicals for URLs with similar parameters?
📅
Official statement from (5 years ago)
TL;DR

After a migration, old URLs may still appear in a site: search. Google shows these URLs to indicate where the content was located before migration. The cache helps determine if the new URL is indexed.

❓ Frequently Asked Questions

Comment Google montre-t-il les anciennes URLs après une migration ?
Google affiche les anciennes URLs en les désignant comme le point d'origine précédent du contenu migré.
L'affichage des anciennes URLs impacte-t-il le SEO ?
Pas directement, mais assurez-vous que vos redirections fonctionnent correctement pour éviter tout impact négatif.
Combien de temps cela prend-il pour que les nouvelles URLs soient complètement indexées ?
Cela peut varier. Assurez-vous que vos sitemaps et redirections sont à jour pour accélérer le processus.
🏷 Related Topics
Domain Age & History Content Crawl & Indexing AI & SEO Domain Name Web Performance Local Search Redirects

🎥 From the same video 29

Other SEO insights extracted from this same Google Search Central video · published on 09/07/2021

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