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Official statement

Creating pages solely for keyword variations and redirecting to the same content is considered doorway pages, which is discouraged by Google's Web Spam team.
2:08
🎥 Source video

Extracted from a Google Search Central video

⏱ 54:58 💬 EN 📅 19/04/2020 ✂ 15 statements
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Other statements from this video 14
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  7. 25:23 Pourquoi l'API d'indexation Google est-elle interdite pour la majorité de vos pages ?
  8. 30:49 Pourquoi vos migrations de domaine tuent-elles votre visibilité sans raison apparente ?
  9. 44:59 Le code backend dupliqué nuit-il vraiment au SEO ?
  10. 48:54 Faut-il vraiment s'inquiéter quand on modifie le texte d'ancrage de sa navigation principale ?
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  13. 64:35 Les backlinks de sites pour adultes pénalisent-ils vraiment votre référencement ?
  14. 65:39 Pourquoi Google déconseille-t-il la redirection automatique des pages d'accueil multilingues ?
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Official statement from (6 years ago)
TL;DR

Google considers the creation of multiple pages targeting variations of keywords that redirect to the same content as doorway pages. This practice is explicitly discouraged by the Web Spam team. Essentially, it requires rethinking certain architectures of multi-city or multi-service sites that flirt with this blurry boundary.

What you need to understand

What is a Doorway Page According to Google?

A doorway page is a page created primarily to capture organic traffic on specific queries, then redirect the user to another destination. Google specifically targets sites that create a page with dozens of nearly identical variations, only changing the name of a city or product.

The typical example? A site that generates 50 pages like "Plumber Paris 15", "Plumber Paris 16", "Plumber Paris 17"… with the same text, the same images, and either a 301 redirect to the generic page or 95% duplicate content. Google detects this architectural manipulation and can lower the entire domain's ranking.

Why is This Practice Problematic?

Google's logic is simple: these pages add no value for the user. They pollute search results with redundant content. A user searching for "locksmith Lyon 3" expects a specific response for that district, not a generic page on Lyon redirected at the last moment.

The search engine favors sites that build truly differentiated pages: local testimonials, specific hours, dedicated contact information, photos of the neighborhood. The difference between a doorway page and a legitimate geolocated page? The depth of the content and the real intention to serve the user.

Does This Rule Apply to All Types of Sites?

Yes, but the intensity of oversight varies. Local service sites (plumbers, lawyers, real estate agencies) and e-commerce sites with thousands of product variants are particularly scrutinized. A site creating 500 pages for 500 cities with the same template will likely be flagged.

In contrast, a large media outlet that adapts an article for several regional editions with tailored content generally escapes radar. The criterion? Genuine editorialization. If you can justify each page with a unique piece of data, a different angle, or a distinct user need, you are probably safe.

  • A doorway page = duplicate content + minor keyword variations + ranking manipulation objective
  • A legitimate page = unique content + local/thematic added value + response to a specific search intention
  • Google mainly detects mass automated creation of nearly identical pages
  • 301 redirects or meta refreshes to a generic page worsen the negative signal
  • The boundary remains blurry for multi-city sites with shared templates

SEO Expert opinion

Is This Statement Consistent with Field Observations?

Yes, but with huge gray areas. Sites that practice the old-fashioned doorway method — 100 identical pages with just the city name changing — are indeed getting demoted. However, some big players continue to rank with very borderline architectures. [To be verified]: Does Google apply this rule uniformly, or do high-authority domains benefit from increased tolerance?

I have seen franchise sites with 200 ultra-templated local pages rank without issues for months, then suddenly disappear. Conversely, well-maintained sites with truly differentiated content by city sometimes struggle to rank against aggregators doing exactly what Google condemns. The lack of consistency in applying this rule remains frustrating.

What Nuances Should Be Added to This Rule?

The official definition from Google remains deliberately vague. Mueller talks about "redirecting to the same content", but what is "the same content"? A page with 80% identical text but 20% unique local data is it a doorway? Google does not provide a numerical threshold, and that's where it gets tricky.

In practice, I observe that Google better tolerates truly accessible pages (no redirection) with at least: a unique local address, a dedicated phone number, 2-3 specific customer reviews, and at least 200 words of non-duplicated text. Below this minimum, you enter the red zone. But again, [To be verified]: no official documentation confirms these thresholds — these are empirical observations.

In What Cases Does This Rule Not Apply Strictly?

Google seems more tolerant with sites that have a real physical presence in each location. A chain of stores with 50 outlets can create 50 nearly identical store locator pages without being penalized, because each page corresponds to a physical establishment verified in Google My Business.

Another observed exception: institutional information sites (government, education) that present regulatory content regionally. Even if the text is 90% identical, Google seems to grant a pass because the intention is not to manipulate ranking but to serve distinct local audiences. Let's be honest: this tolerance is undocumented, but it exists.

Practical impact and recommendations

How Can I Audit My Site for Doorway Pages?

Start with a full crawl using Screaming Frog or Oncrawl. Identify groups of pages with ultra-similar titles (e.g., "Lawyer in Paris", "Lawyer in Lyon"…). Export the textual content and compare it with a similarity tool (Copyscape, Siteliner, or a Python script using difflib). If you exceed 70% similarity between several dozen pages, you are probably in the red zone.

Then, check the redirects: look for 301/302s that consistently point to the same generic page from geolocated URLs. If these URLs are still indexed in Google (command site:yourdomain.com inurl:city), it's a warning sign. Does Google index pages that redirect? Bad sign.

What Corrective Actions Should Be Taken?

Three possible strategies depending on the problem's extent. Option 1: Consolidation — delete the doorway pages, use 301 redirects to the generic page, and add a "Served Areas" section with a clear list. This is the safest solution but you lose potential long-tail traffic.

Option 2: Enrichment — keep the geolocated pages but inject unique content: local customer testimonials, local photos, specific statistical data (population, equipment rates…), service hours, local partners. Goal: achieve at least 40% differentiated content per page.

Option 3: Pivot to Thematic Landing Pages — replace geolocation pages with thematic pages (e.g., “Urgent Repair”, “New Installations”, “Preventive Maintenance”) and integrate the local aspect through dynamic blocks or user content (reviews, questions). Riskier in terms of local SEO traffic, but compliant with guidelines.

How Can I Avoid This Trap in the Future?

Before creating a new page, ask yourself: “Will a user landing here find information that they wouldn't find elsewhere on the site?

❓ Frequently Asked Questions

Peut-on créer des pages par ville sans risquer une pénalité doorway ?
Oui, à condition que chaque page apporte un contenu réellement différencié : témoignages locaux, données spécifiques, coordonnées uniques, photos du quartier. Le critère est la valeur ajoutée pour l'utilisateur, pas juste la variation du nom de ville.
Une redirection 301 depuis une page géolocalisée vers une page générique est-elle toujours problématique ?
Pas nécessairement si c'est ponctuel (ex: une ville qui n'est plus desservie). Mais si tu crées des dizaines de pages juste pour rediriger, Google y verra une manipulation. Mieux vaut ne pas créer la page du tout.
Quelle est la différence entre une doorway page et une landing page PPC ?
Une landing page PPC n'est pas indexée dans Google (noindex) et sert uniquement à convertir du trafic payant. Une doorway vise à capter du trafic organique pour rediriger ailleurs. Si ta page est indexable et redirige, c'est potentiellement une doorway.
Google pénalise-t-il automatiquement ou manuellement les doorway pages ?
Les deux. L'algorithme peut déclasser automatiquement des clusters de pages similaires, et l'équipe Web Spam peut appliquer une action manuelle si le pattern est flagrant. Les actions manuelles sont notifiées dans Google Search Console.
Combien de contenu unique faut-il pour qu'une page géolocalisée ne soit pas considérée comme une doorway ?
Google ne donne pas de seuil officiel. D'après les observations terrain, vise au moins 40% de contenu différencié et 200 mots uniques par page. Mais le critère principal reste l'utilité réelle pour l'utilisateur, pas un pourcentage.

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