What Google says about « pare feu »

4 statements 8 related

🎥 YouTube Videos 3

Is your CDN or firewall silently blocking Googlebot without you even knowing it?

Gary Illyes 🎥 YouTube Dec 2025 ★★

Les CDN et pare-feu peuvent ajouter des règles qui bloquent automatiquement le trafic de Google, parfois sans votre intervention. Il est imp...

How can you permanently block Googlebot from crawling your website?

Gary Illyes 🎥 YouTube Jun 2023 ★★

Pour bloquer Googlebot de manière permanente, ajoutez une règle disallow / pour l'user-agent Googlebot dans robots.txt. Pour bloquer l'accès...

Why are robots.txt unreachable errors always your own fault?

Gary Illyes 🎥 YouTube Apr 2023 ★★★

Les erreurs robots.txt unreachable sont courantes et toujours liées aux paramètres du site. Google ne peut rien faire. Il faut vérifier les ...

📰 Articles 1

Can robots.txt really protect your site from unwanted crawlers?

Gary Illyes Aug 2024 ★★★

Google a confirmé que le fichier robots.txt n’a pas la capacité d’empêcher l'accès non autorisé à un site web. Gary Illyes de Google a en ef...

💡 Semantically related 8

Statements from the same topics, to deepen your understanding.

Should you really update the sitemap lastmod for every type of change?

Google Oct 2022 ★★★

Why does robots.txt actually block images and videos but not web pages?

Gary Illyes Jun 2022 ★★★

Why do orphan pages hurt your SEO even when indexed?

John Mueller May 2021 ★★★

Is it really time to stop manually submitting your pages to Google?

John Mueller Jan 2021 ★★★

Should You Block Parameterized URLs in Robots.txt or Rely on Canonical Tags Instead?

John Mueller Nov 2019 ★★★

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

John Mueller Sep 2019 ★★★

Does Markdown Really Work for SEO, or Should You Always Use HTML Instead?

John Mueller Apr 2026 ★★★

Should you really avoid using unique canonicals on multi-page e-commerce sites?

John Mueller Mar 2026 ★★★