Official statement
Other statements from this video 9 ▾
- 4:46 Pourquoi vos liens internes mobiles sabotent-ils votre indexation mobile-first ?
- 7:20 L'indexation mobile-first fait-elle vraiment baisser votre trafic ?
- 9:56 Le noindex tue-t-il vraiment le PageRank transmis par vos liens internes ?
- 15:39 Les sitemaps garantissent-ils vraiment l'indexation de vos pages ?
- 29:00 Comment gérer intelligemment le contenu périssable sans polluer l'index Google ?
- 35:00 Les Featured Snippets nuisent-ils réellement au trafic organique ?
- 45:50 Le contenu SEO « à valeur scénique » est-il vraiment inutile pour le référencement ?
- 48:20 Le trafic AMP fausse-t-il vos statistiques de référencement ?
- 53:48 Le balisage rel=prev/next force-t-il Google à regrouper vos pages paginées ?
Google primarily crawls from the United States, so blocking U.S. access blocks Googlebot and prevents indexing. This technical reality mainly concerns sites with strict geographical restrictions (geo-blocking, firewalls, licenses). Ensure your infrastructure does not ban U.S. IP addresses, even if your target audience is 100% local.
What you need to understand
Where does Googlebot really crawl from and why does it matter?
Googlebot uses a centralized crawling infrastructure primarily based in the United States. Even though Google has data centers around the world, the discovery and indexing logic goes through American servers.
In practice, if your site blocks requests from U.S. IP addresses, Googlebot will not be able to access the content. No access means no crawl, which means no indexing, regardless of how good your technical SEO is otherwise.
What kinds of geographical restrictions are problematic?
Strict geographical blocks are the main pitfall. Some sites implement restrictions for legal reasons: broadcasting licenses, industry regulations, contractual obligations.
Typical cases include streaming platforms, online betting sites, and certain banking or healthcare services. Geo-blocking through server rules, CDN, or firewall can inadvertently ban Googlebot if misconfigured.
How does Google handle international sites then?
Google differentiates between technical crawling and result serving. The bot crawls from the U.S., but the display of results remains geo-localized according to the end user.
A French site accessible from the U.S. will be crawled normally and will appear in Google.fr for French users. Content geo-localization occurs after indexing, through hreflang, ccTLD domains, or geographical signals (address, language, local backlinks).
- Googlebot predominantly crawls from U.S. IP addresses, regardless of the local version of Google targeted
- Blocking U.S. access prevents complete indexing of the site, even for non-American audiences
- Geographical restrictions should be implemented at the application level, not at the network infrastructure level
- Google Search Console allows you to check crawl errors related to geographical blocks via the Exploration tool
- Sites with exclusively local audiences should still allow crawling from the U.S. to be indexed
SEO Expert opinion
Is this statement consistent with real-world observations?
Absolutely. Technical audits regularly reveal invisible sites on Google due to poorly calibrated firewall rules. A European client blocking non-EU IPs for security finds themselves out of the index.
The problem particularly arises with CDNs configured too strictly or WAFs (Web Application Firewalls) that ban ranges of U.S. IP addresses. The infra team thinks they are protecting, while SEO loses all visibility.
What nuances should be added to this statement?
Google does not crawl exclusively from the U.S. There are instances of Googlebot in other regions, especially to test latency or certain geo-localized content. However, the bulk of the indexing crawl happens through the American infrastructure.
Second nuance: Google offers specialized user agents like Googlebot-Image or Googlebot-Video that may have different IP origins. But blocking the U.S. still blocks the majority of access. [To verify]: Google does not publish an exhaustive list of IP ranges used by region, making it impossible to properly whitelist anything other than all Googlebot IPs.
In what cases does this rule not apply?
If you use API indexing (Indexing API for certain types of content), the logic changes. The content is pushed to Google, not crawled in the classic way. However, this API remains limited to specific use cases (job postings, livestreams, podcasts).
Sites under Bing Webmaster Tools face a similar but different issue: Bingbot crawls from other infrastructures. Blocking the U.S. may impact Bing and Google differently. Each engine has its own crawling geography.
Practical impact and recommendations
How can I check if my site is accessible for Googlebot?
Use Google Search Console, URL Inspection tab. Test the URL live to see if Google can access it. If the test fails with a network error or timeout, investigate your infrastructure.
Analyze your raw server logs to identify requests coming from U.S. IP ranges identified as Googlebot. No Googlebot hits on key pages? This could indicate geographical blocking or a firewall that is too strict.
What should you do if you need to implement geo-blocking?
Apply restrictions at the application level, never at the network or global CDN level. Allow Googlebot to technically access the HTML; serve minimal content or an explanation page if the end user cannot access it.
Use user agents to differentiate: serve the full content to Googlebot, redirect or block based on IP geo-localization for human browsers. Watch out for cloaking: Google tolerates this difference only if justified by documented legal constraints.
What mistakes should be absolutely avoided?
Never configure your firewall to block entire countries without explicitly whitelisting Googlebot user agents. Off-the-shelf security solutions (Cloudflare, Akamai) can sometimes have overly aggressive presets.
Avoid systematic geographical 302 redirects that send Googlebot to a U.S. page when your main content is elsewhere. Google will index the U.S. version, not the one you aim for your local users.
- Check accessibility via Google Search Console with live URL tests on your key pages
- Analyze server logs to confirm regular presence of Googlebot on prioritized URLs
- Explicitly whitelist Googlebot’s IP ranges if you are using a WAF or application firewall
- Implement geo-blocking at the application level, never at the network or global CDN level
- Document any geographical restriction in a file accessible to the SEO and infra teams
- Regularly test with U.S. proxies to simulate the Googlebot experience
❓ Frequently Asked Questions
Googlebot crawle-t-il uniquement depuis les États-Unis ?
Mon site cible uniquement la France, dois-je quand même autoriser les IP américaines ?
Comment implémenter du géoblocking sans nuire au SEO ?
Peut-on whitelister uniquement les IP de Googlebot au lieu de tous les US ?
Les autres moteurs de recherche crawlent-ils aussi depuis les US ?
🎥 From the same video 9
Other SEO insights extracted from this same Google Search Central video · duration 1h04 · published on 15/12/2017
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