What Google says about « thumbnails »

3 statements 8 related

🎥 YouTube Videos 3

What are the risks of blocking images in robots.txt for your SEO?

Google 🎥 YouTube May 2024 ★★★

Bloquer l'indexation des images via robots.txt ou en-têtes HTTP empêche Google de crawler le site et d'accéder aux données structurées. Cela...

Why do Search Console thumbnails get stuck on old versions?

John Mueller 🎥 YouTube Jun 2017 ★★

Il n'y a pas de méthode pour forcer la mise à jour des thumbnails dans Search Console. Ils se mettent à jour automatiquement avec le temps....

Is it true that Google delays mobile-first migration for some sites?

John Mueller 🎥 YouTube Jun 2020 ★★★

Pour un site non encore migré en mobile-first indexing, vérifier que les headings sont bien balisés (pas juste du texte stylisé) et que le n...

💡 Semantically related 8

Statements from the same topics, to deepen your understanding.

Does 100vh really cause indexation problems for your hero images?

Martin Splitt Jul 2025 ★★

Does Google Really Index Images Loaded via JavaScript?

Martin Splitt Apr 2025 ★★★

How Does Google Actually Choose Which Canonical URL to Index When Multiple Versions Exist?

John Mueller Sep 2019 ★★★

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

John Mueller Nov 2018 ★★

Why Will the Mobile First Index Transition Take Several More Years to Complete?

John Mueller Sep 2018 ★★★

Do you really need to reconfigure everything in Search Console when switching to HTTPS?

John Mueller Oct 2014 ★★

Is mobile-desktop parity really costing you search rankings more than you think?

Martin Splitt Mar 2026 ★★★

Why Is It Perfectly Normal to Temporarily Lose Rankings After an HTTPS Migration?

John Mueller Mar 2026 ★★★