What Google says about « perte signaux »

5 statements 8 related

🎥 YouTube Videos 5

Do 302 redirects really pass PageRank like 301 redirects?

John Mueller 🎥 YouTube Oct 2020 ★★★

Google traite les redirections 301 et 302 de manière similaire pour le passage des signaux SEO. Les deux types de redirections transmettent ...

Can a redesign really boost your SEO signals instead of destroying them?

John Mueller 🎥 YouTube May 2020 ★★

Une migration de site n'entraîne pas toujours une perte de signaux. Souvent, elle corrige des problèmes structurels et améliore les signaux....

Does the canonical tag really transfer 100% of PageRank without any loss?

John Mueller 🎥 YouTube Oct 2020 ★★★

Lorsque Google suit un canonical tag, tous les signaux SEO incluant le PageRank sont transférés vers l'URL canonique. Il n'y a pas de perte ...

Should you keep old pages live during an SEO migration?

John Mueller 🎥 YouTube Jul 2021 ★★★

Lors d'une migration où certaines pages ne seront pas prêtes immédiatement, il est préférable de conserver les anciennes pages actives jusqu...

Does mobile-first indexing really inherit all desktop signals?

John Mueller 🎥 YouTube Mar 2017 ★★★

Lors du passage à l'index mobile-first, toutes les signaux existants liés au desktop doivent s'appliquer au site mobile. Google s'assure que...

💡 Semantically related 8

Statements from the same topics, to deepen your understanding.

Is mobile-desktop mismatch really destroying your SEO rankings right now?

Martin Splitt Mar 2026 ★★★

Should you really make all your affiliate links nofollow?

John Mueller May 2021 ★★★

How can cleaning up your URL structure solve your ranking problems?

John Mueller Dec 2020 ★★★

Do cascading internal 301 redirects really drain SEO juice?

John Mueller Aug 2020 ★★★

Is responsive design truly more effective than mobile subdomains for mobile-first indexing?

John Mueller Mar 2020 ★★★

Do 301 Redirects Between Unrelated Pages Really Lose All Their PageRank?

John Mueller Nov 2018 ★★

Is your mobile site missing critical content that exists on desktop?

Martin Splitt Mar 2026 ★★★

Why is mobile-desktop parity sabotaging your rankings in Mobile-First Indexing?

Martin Splitt Mar 2026 ★★★