What does Google say about SEO? /
Quick SEO Quiz

Test your SEO knowledge in 5 questions

Less than a minute. Find out how much you really know about Google search.

🕒 ~1 min 🎯 5 questions

Official statement

Creating entry pages that use city names to duplicate content can weaken the relevance of each page and lead to manual penalties if the added value is insufficient.
21:29
🎥 Source video

Extracted from a Google Search Central video

⏱ 1h14 💬 EN 📅 22/09/2017 ✂ 24 statements
Watch on YouTube (21:29) →
Other statements from this video 23
  1. 0:41 Peut-on copier les descriptions fabricants sans risque SEO ?
  2. 2:40 Faut-il vraiment supprimer les mots vides de vos URL pour améliorer votre SEO ?
  3. 2:45 Les mots vides dans les URL nuisent-ils vraiment au référencement ?
  4. 4:42 Faut-il vraiment mettre les facettes en noindex ou risque-t-on de perdre des pages stratégiques ?
  5. 5:46 Faut-il vraiment mettre tous les facettes en noindex ?
  6. 6:38 Faut-il vraiment dissocier balise title et H1 pour le SEO ?
  7. 7:58 Faut-il vraiment dupliquer ses mots-clés entre la balise Title et la H1 ?
  8. 9:37 Pourquoi vos données structurées disparaissent-elles des résultats de recherche ?
  9. 9:37 Les données structurées marchent-elles vraiment sans qualité de site ?
  10. 10:45 Les données structurées peuvent-elles être ignorées à cause de la qualité de la page ?
  11. 15:23 Les redirections 301 perdent-elles encore du PageRank en SEO ?
  12. 15:26 Les redirections 301 tuent-elles vraiment votre PageRank ?
  13. 15:32 Faut-il migrer son site vers HTTPS en une seule fois ou par étapes ?
  14. 19:02 Changer l'URL ou le design d'une page tue-t-il son classement ?
  15. 19:08 Pourquoi les refontes de site provoquent-elles toujours des chutes de classement ?
  16. 23:33 Google+ booste-t-il vraiment votre SEO ou est-ce un mythe total ?
  17. 26:24 Penguin 4 en temps réel ralentit-il vraiment l'indexation des nouveaux liens ?
  18. 28:00 Les snippets en vedette impactent-ils négativement votre SEO ?
  19. 40:16 Le jargon local booste-t-il vraiment votre référencement régional ?
  20. 56:11 Faut-il vraiment bloquer l'indexation des pages de pagination après la page 2 pour économiser le crawl budget ?
  21. 61:32 Un ccTLD peut-il vraiment cibler un public mondial sans pénalité SEO ?
  22. 67:06 Les fluctuations d'indexation sont-elles toujours anodines ou cachent-elles des problèmes critiques ?
  23. 69:19 Faut-il vraiment configurer les paramètres URL dans Search Console pour contrôler l'indexation ?
📅
Official statement from (8 years ago)
TL;DR

Google confirms that entry pages using variations of city names to duplicate content weaken the relevance of each URL. If the added value is not sufficient, you risk a manual action. The key: genuine differentiation of content, not just swapping geographic keywords in the same template.

What you need to understand

What is an entry page according to Google?

An entry page, often called a doorway page, is a URL primarily created to capture traffic for specific queries and redirect users to a final destination. In the geographic context, this translates into dozens of nearly identical pages where only the city name changes.

Google distinguishes these pages from true local landing pages when the content remains fundamentally the same. If your real estate agency publishes 50 pages like "Apartments in Paris", "Apartments in Lyon", "Apartments in Marseille" with the same text and photos, you are squarely in the danger zone. The engine detects this structural duplication and considers that you are trying to manipulate the results.

Why do these pages weaken relevance?

The logic is simple: the more similar pages you create, the more you dilute relevance signals. Each URL competes with the others within your own site. Google has to choose which one to display, and often it doesn't display any correctly.

This internal cannibalization prevents your true strategic pages from ranking higher. You fragment your thematic authority instead of concentrating it. The result: mediocre positions across all geographic variants rather than a strong ranking on a few differentiated pages.

When does a manual action occur?

Mueller emphasizes that the risk of sanction arises when the added value is insufficient. Essentially, if a user lands on your "Plumber in Lille" page and finds exactly the same content as on "Plumber in Roubaix", Google considers that you are deceiving the user.

Manual actions for doorway pages primarily target sites that have created hundreds of them. A human reviewer examines your site and confirms that the pattern is abusive. The penalty can target entire sections or the entire domain if geographic spam is systematic.

  • Geo entry pages can be penalized if they duplicate content by just changing the city
  • The dilution of relevance impacts your rankings even without a manual action
  • Genuine differentiation of local content is the only viable defense
  • Google detects large-scale patterns more easily than a few isolated pages
  • A manual action on doorway pages can affect the entire site if the spam is widespread

SEO Expert opinion

Does this statement align with real-world observations?

Absolutely. Sites with aggressive geo strategies have been experiencing unexplained traffic drops for several years. Many multi-service platforms (moving, repairs, tutoring) have seen their local pages disappear from the SERPs without notification in Search Console.

Interestingly, Mueller doesn't talk about algorithms but about manual sanctions. This means that Google invests human resources to track these patterns. If you are detected, regaining favor can take months even after a complete cleanup.

What nuances should we consider regarding "added value"?

The term "added value" remains deliberately vague. Google does not provide a quantitative threshold: how many different words? What percentage of unique content? This ambiguity is strategic to prevent spammers from optimizing just above the limit. [To be verified]

In practice, the added value must be perceptible to the user. If someone looks at your Paris and Lyon pages side by side and sees no useful difference (local testimonials, specific data, local teams, intervention times), you are not compliant. The test: does a human find it legitimate that these two pages exist separately?

In which cases does this rule not apply?

Local information sites with genuinely distinct content escape this issue. A weather site displaying "Weather in Paris" and "Weather in Lyon" with different data is legitimate. A price comparison site showing geo-localized results is also valid.

The boundary lies in the intent to manipulate. If your architecture serves the user by providing relevant local information, you are safe. If it merely aims to capture long-tail traffic hoping that Google won't notice the duplication, you are playing with fire. Sites that succeed have invested in local editorial content, city-specific market studies, and interviews with local clients.

Caution: even without a manual action, these pages can be algorithmically downgraded by weak content filters. You won’t see any notification, just a gradual erosion of your rankings.

Practical impact and recommendations

What should you do if you already have existing geo pages?

Audit your content similarity with a tool like Screaming Frog or Siteliner. If more than 70% of the text is identical among your geo variants, you are at risk. Prioritize the pages with high value (major cities, strong business potential) and enrich them massively.

For secondary pages, you have two options: either you merge them into a regional page with a city selector or you delete them and redirect to the main page. Do not let dozens of dead URLs linger that continue to dilute your crawl budget and authority.

How to create legitimate local pages?

Authentic differentiation comes from elements that cannot be templated. Incorporate real local data: market statistics by city, geo-localized testimonials, on-site intervention photos, local teams with names and faces. Content that your competitors cannot generate in bulk.

Invest in local partnerships that generate unique content: partner interviews, case studies of clients in the region, local events you participate in. Google values signals of genuine local presence (GMB, local citations, backlinks from local players) that validate that your page is not just an empty shell.

What signals indicate that you are in the danger zone?

Monitor cannibalization in Search Console: if several of your geo pages appear for the same queries with fluctuating positions, it's a sign that Google doesn't know which one to prioritize. Also check your crawl rate: if Googlebot spends less time on your site while you add pages, it's a bad sign.

Another indicator: your geo pages have no natural backlinks. If no one cites them spontaneously, it means they provide no value. True local pages generate links from local blogs, neighborhood directories, and regional media. Silence means a problem.

  • Audit the similarity between your geo pages (goal: less than 60% identical content)
  • Enrich priority pages with local content that cannot be duplicated
  • Merge or delete pages with low differentiation
  • Integrate real local signals (GMB, citations, events)
  • Monitor cannibalization in Search Console
  • Measure the acquisition of natural backlinks by local page
Creating geo-localized pages remains viable as long as you invest in true content differentiation. The swapping of geographic keywords in a single template is over. These structural optimizations often require a complete redesign of the architecture and sustained editorial production. If you lack internal resources or expertise to carry out this work, hiring a specialized SEO agency can accelerate the process and help you avoid costly visibility mistakes.

❓ Frequently Asked Questions

Combien de pages géo peut-on créer sans risque ?
Il n'y a pas de limite chiffrée. Le critère est la différenciation réelle du contenu. 10 pages identiques sont plus risquées que 100 pages réellement distinctes avec du contenu local unique.
Une action manuelle pour doorway pages affecte-t-elle tout le site ?
Cela dépend de l'ampleur du spam. Google peut cibler une section ou tout le domaine si le pattern est généralisé. La notification dans Search Console précise le périmètre.
Peut-on utiliser du contenu généré automatiquement pour les pages locales ?
Oui, si les données sources sont différentes et pertinentes (comme des données météo ou des prix géolocalisés). Non si c'est juste un template avec swap de ville sur du contenu générique.
Comment sortir d'une action manuelle sur doorway pages ?
Supprimer ou fusionner les pages problématiques, puis soumettre une demande de réexamen via Search Console. Le délai de traitement varie de quelques semaines à plusieurs mois.
Les pages géo impactent-elles le crawl budget ?
Oui, si elles sont nombreuses et peu différenciées. Google réduit la fréquence de crawl quand il détecte du contenu dupliqué en masse. Utilisez robots.txt ou noindex si nécessaire pour préserver le budget.
🏷 Related Topics
Domain Age & History Content AI & SEO

🎥 From the same video 23

Other SEO insights extracted from this same Google Search Central video · duration 1h14 · published on 22/09/2017

🎥 Watch the full video on YouTube →

Related statements

💬 Comments (0)

Be the first to comment.

2000 characters remaining
🔔

Get real-time analysis of the latest Google SEO declarations

Be the first to know every time a new official Google statement drops — with full expert analysis.

No spam. Unsubscribe in one click.