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

The number of directories in the URL and click depth are not direct ranking factors. Google uses the URL as a technical identifier: keywords, parameters, and directory levels are accepted interchangeably. However, proximity to the homepage influences internal PageRank and crawl speed: strategic content benefits from being placed higher in the hierarchy.
52:26
🎥 Source video

Extracted from a Google Search Central video

⏱ 58:43 💬 EN 📅 24/10/2014 ✂ 16 statements
Watch on YouTube (52:26) →
Other statements from this video 15
  1. 0:33 Faut-il vraiment mettre à jour les dates de vos flux RSS et sitemaps à chaque modification ?
  2. 1:01 Les flux RSS peuvent-ils vraiment accélérer l'indexation de vos pages modifiées ?
  3. 2:39 Le taux de crawl révèle-t-il vraiment la qualité de votre site ?
  4. 3:09 Le crawl lent de votre site révèle-t-il vraiment un problème de qualité ?
  5. 6:50 Le contenu dupliqué est-il vraiment sans conséquence pour votre référencement ?
  6. 6:50 Le contenu dupliqué pénalise-t-il vraiment le référencement Google ?
  7. 9:29 Pourquoi Penguin peut frapper votre site même après des mois sans pénalité ?
  8. 11:08 Faut-il vraiment varier les ancres de liens internes pour éviter une pénalité ?
  9. 19:08 Faut-il vraiment noindexer le contenu faible des forums pour sauver leur visibilité Google ?
  10. 19:29 Faut-il vraiment noindexer le contenu de faible qualité sur les forums ?
  11. 37:34 Faut-il vraiment tout reconfigurer dans Search Console lors du passage HTTPS ?
  12. 41:17 Faut-il vraiment se compliquer la vie avec les liens d'affiliation ?
  13. 41:17 Faut-il vraiment complexifier la gestion technique des liens d'affiliation ?
  14. 44:00 Pourquoi Googlebot ignore-t-il vos images en lazy loading sous le pli ?
  15. 57:40 Peut-on vraiment contourner la détection des liens artificiels par Google ?
📅
Official statement from (11 years ago)
TL;DR

Google confirms that URL structure and click depth are not direct ranking factors. The URL serves as a technical identifier: keywords, parameters, and number of directories do not directly impact rankings. The real variable is the hierarchical proximity to the homepage: this determines the internal PageRank passed and the frequency of crawling for strategic content.

What you need to understand

Why is there a distinction between technical identifier and ranking factor?

Google treats the URL as a technical pointer, not as a relevance signal. Whether you use /category/subcategory/product/ or /p?id=12345, the algorithm doesn’t care: it looks for content, backlinks, and user signals. The URL structure offers no intrinsic advantage in ranking.

This clarification puts an end to a persistent myth: having a keyword in the URL or limiting the levels of directories does not mechanically boost positions. Cosmetic URL optimizations (parameter rewriting, removing /category/) change nothing if the actual site hierarchy remains the same.

What does being close to the homepage actually change?

The click distance between the homepage and the target page influences two critical mechanisms: internal PageRank passed through internal links, and crawl prioritization. A page 2 clicks from the root receives more SEO juice than a page buried 5-6 clicks deep, even if its URL is short.

PageRank flows through links. The closer a page is to the juice source (homepage, pages receiving backlinks), the more ranking power it inherits. Click depth embodies this proximity: it's the number of jumps needed from the root, not the number of slashes in the URL.

How does Google crawl content according to its depth?

The crawl budget is not infinite. Google prioritizes pages close to the homepage and frequently linked. A strategic content piece buried 4-5 clicks will be crawled less often, indexed more slowly, and receive less perceived freshness. If you publish an important page but hide it in a tertiary submenu, Googlebot will take days to discover it.

Crawl speed directly impacts the site's responsiveness to updates. An SEO news article placed in the homepage sidebar will be crawled within hours; the same article in /blog/2023/archives/ will wait several days. This latency can make a difference on time-sensitive queries.

  • The URL itself (length, keywords, levels) is not a direct ranking factor.
  • Click depth (distance from the homepage) influences internal PageRank and crawl frequency.
  • Strategic content should be accessible within 2-3 clicks maximum to maximize its algorithmic visibility.
  • The crawl budget focuses on pages close to the root and frequently linked.
  • Rewriting URLs without changing the internal link hierarchy does not improve SEO.

SEO Expert opinion

Is this statement consistent with real-world observations?

Absolutely. A/B tests show that modifying a URL from /category/subcategory/product/ to /product/ without changing the internal linking does not shift positions. However, moving this page up in navigation (main menu, homepage sidebar) generates a measurable ranking lift within 2-3 weeks.

E-commerce sites with thousands of products buried 5-6 clicks deep see their long-tail pages stagnate in the index. Those who restructure their navigation to reduce average depth notice an improvement in crawl, followed by an increase in organic traffic. It's the internal linking that matters, not URL cosmetics.

What nuances should be added to this claim?

Google states that the URL is an identifier, not that keywords in the URL have no indirect effect. A readable URL helps users understand the context (UX signal) and facilitates copying links with natural text anchors. These side effects might influence CTR and spontaneous backlinks, thereby indirectly affecting ranking.

The statement does not clarify how Google arbitrates conflicts between click depth and other signals. A page 5 clicks away with 50 quality backlinks can easily outperform a page 2 clicks away without external links. Internal PageRank is just an input among others, not an absolute determinant. [To verify]: what is the relative weight between depth and backlinks in competitive niches?

In what cases can this rule be circumvented or nuanced?

Sites with a dense contextual linking (Wikipedia, media outlets) partially circumvent the issue: each article links to dozens of other pages, creating shortcuts that compensate for formal depth. A page 4 clicks from the homepage but linked from 200 internal articles receives as much juice as a page 2 clicks away that is poorly linked.

XML sitemaps and Search Console allow for forcing the crawl of strategic pages even if they are deep. You can mark certain URLs as priorities, but this does not replace internal PageRank: Google will crawl faster, but will not rank better without additional quality signals.

Note: massively migrating URLs without managing 301 redirects and without updating the internal linking can cause a temporary drop in traffic. Click depth should be addressed in the long term, not through a sudden overhaul.

Practical impact and recommendations

What should you do to optimize click depth?

Audit your site using Screaming Frog or Sitebulb in "crawl depth" mode. Identify strategic pages (conversions, traffic, backlinks) located more than 3 clicks deep. Move them higher in the hierarchy by linking from the homepage, main menu, or a visible sidebar on all pages. The goal: reduce the average distance to 2-3 clicks for 80% of important content.

Don't wait for a complete overhaul to take action. Add contextual link blocks ("Our Best Sellers", "Featured Articles", "Popular Pages") in global templates. Each well-placed internal link reduces the depth of several pages at once. Prioritize content that generates conversions or qualified traffic.

What mistakes should you avoid during this optimization?

Do not artificially reduce URLs without addressing the linking. Changing from /blog/category/article/ to /article/ through rewriting does not change anything if the page remains accessible in 4 clicks from the root. Google follows the real HTML links, not the slashes.

Avoid over-optimizing by creating hub pages stuffed with links without editorial value. Google penalizes artificial doorway pages. A useful hub ranks and contextualizes links; a link spam is detected and ignored. Maintain user logic: each link should provide navigation value.

How can you verify that the changes are effective?

Monitor crawl frequency in Search Console (Settings > Crawl Statistics). After reducing depth, you should see the number of pages crawled per day increase for the content that was moved. If nothing changes after 2 weeks, it means the linking has not really changed.

Track the evolution of positions and traffic on optimized pages with a ranking tracker (SEMrush, Ahrefs, Monitorank). A gain in depth usually translates to a gradual lift over 4-6 weeks, especially on long-tail queries where competition is lower. Cross-referencing this data with server logs confirms that Googlebot visits more often.

  • Audit the click depth of all pages with an SEO crawler
  • Lift strategic content to a maximum of 2-3 clicks through internal linking
  • Add contextual link blocks in global templates (sidebar, enriched footer)
  • Verify that 301 redirects are in place if you change URLs
  • Monitor crawl frequency and positions in the 4-6 weeks after optimization
  • Cross-check Search Console data with server logs to confirm the impact
Optimizing click depth requires a restructuring of the internal linking, not just a simple URL rewrite. Start by identifying high-potential pages buried too deeply and then create short paths from the homepage. This strategy is technical and requires an overall understanding of the site's architecture: if you lack internal resources or expertise to conduct this audit and implement optimizations, it may be worthwhile to engage a specialized SEO agency that can map your site, prioritize actions, and measure results accurately.

❓ Frequently Asked Questions

Dois-je absolument raccourcir mes URL pour améliorer mon SEO ?
Non. La longueur ou le nombre de répertoires dans l'URL n'est pas un facteur de classement direct. Ce qui compte, c'est la distance en clics depuis la homepage et le PageRank interne transmis via les liens internes.
Quelle est la profondeur de clic idéale pour une page stratégique ?
2 à 3 clics maximum depuis la homepage. Au-delà, la page reçoit moins de PageRank interne et est crawlée moins fréquemment, ce qui ralentit son indexation et réduit ses chances de bien se classer.
Si je change mes URL, dois-je aussi modifier mon maillage interne ?
Oui, sinon l'opération est inutile. Google suit les liens HTML réels pour calculer la profondeur. Modifier les URL sans changer la structure de liens ne change rien au SEO. Pense redirections 301 et mise à jour de tous les liens internes.
Comment mesurer la profondeur de clic de mon site ?
Utilise un crawler SEO comme Screaming Frog, Sitebulb ou OnCrawl en mode "crawl depth". Ces outils cartographient le site en suivant les liens et calculent la distance en clics depuis la homepage pour chaque page.
La profondeur de clic impacte-t-elle le crawl budget même sur un petit site ?
Moins critique sur un petit site (< 1000 pages), mais toujours pertinent. Google crawle plus rapidement les pages proches de la racine. Sur un gros site, l'impact du crawl budget devient majeur : les pages profondes peuvent attendre des semaines avant d'être visitées.
🏷 Related Topics
Domain Age & History Content Crawl & Indexing AI & SEO Links & Backlinks Domain Name Pagination & Structure Web Performance

🎥 From the same video 15

Other SEO insights extracted from this same Google Search Central video · duration 58 min · published on 24/10/2014

🎥 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.