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Official statement

Links play an important role in indexing even though their influence is sometimes overestimated. However, they are unlikely to disappear overnight in their use by search engines.
10:21
🎥 Source video

Extracted from a Google Search Central video

⏱ 54:18 💬 EN 📅 17/05/2018 ✂ 23 statements
Watch on YouTube (10:21) →
Other statements from this video 22
  1. 2:37 Le maillage entre plusieurs projets web est-il risqué pour le SEO ?
  2. 3:41 L'attribut hreflang influence-t-il vraiment le classement de vos pages internationales ?
  3. 6:00 Le ciblage géographique influence-t-il vraiment le classement local de votre site ?
  4. 13:12 Les signaux sociaux influencent-ils vraiment le classement Google ?
  5. 13:26 L'indexation Mobile First fonctionne-t-elle vraiment sans optimisation mobile ?
  6. 13:44 Pourquoi votre site ne retrouve-t-il pas son classement après la levée d'une pénalité manuelle ?
  7. 14:34 Comment Google choisit-il vraiment la version canonique d'une page en cas de contenu dupliqué ?
  8. 16:15 Le cache Google révèle-t-il vraiment les différences mobile-desktop qui impactent votre classement ?
  9. 17:42 L'indexation mobile-first signifie-t-elle que Google pénalise les sites non optimisés pour mobile ?
  10. 19:34 Faut-il vraiment implémenter hreflang sur tous les sites multilingues ?
  11. 23:41 La balise canonical écrase-t-elle vraiment toutes vos variations produit ?
  12. 25:10 Google peut-il vraiment exclure vos pages des résultats à cause de soft 404 ?
  13. 25:20 Les soft 404 sur produits indisponibles peuvent-ils faire chuter vos positions ?
  14. 27:12 Les signaux sociaux influencent-ils réellement le référencement naturel ?
  15. 29:38 Les liens vers une page canonicalisée perdent-ils leur valeur SEO ?
  16. 31:44 Les canonicals et en-têtes rendus en JavaScript sont-ils réellement ignorés par Google ?
  17. 36:40 Faut-il encore optimiser la longueur de ses meta descriptions pour Google ?
  18. 50:01 Peut-on bloquer les fichiers vidéo MP4 dans robots.txt sans risquer de pénalités SEO ?
  19. 60:20 Faut-il vraiment optimiser la longueur de ses meta descriptions ?
  20. 70:24 Pourquoi Search Console affiche-t-il certaines ressources comme bloquées alors qu'elles sont censées être accessibles ?
  21. 73:40 Google indexe-t-il vraiment les réponses JSON brutes ?
  22. 75:16 Pourquoi le HTML statique initial d'une SPA conditionne-t-il son indexation ?
📅
Official statement from (7 years ago)
TL;DR

Google confirms that links remain an important ranking factor, while clarifying that their actual weight may sometimes be overstated by SEOs. A complete disappearance of links is not on the horizon, but their function is evolving. Practically, this means that a link-building strategy remains relevant, yet it should not be the sole focus of your approach.

What you need to understand

Why does Google emphasize that links are overestimated?

This statement comes in a context where the SEO market is still obsessed with acquiring backlinks. How many times do we hear that a site cannot rank without an army of links? Google is clearly trying to temper this belief.

The claim that links are "sometimes overestimated" is a direct jab at certain SEO practices that rely entirely on the quantity of links. The underlying message? Other factors now carry significant weight in the algorithm, and pure PageRank is no longer the absolute king it was in the 2000s.

What does “their influence is sometimes overestimated” mean in practice?

Google is not saying that links don't matter. It states that their relative weight has evolved compared to other signals: content quality, search intent, user signals, E-E-A-T, and so on.

For some low-competition informational queries, a site with few backlinks but perfectly targeted content can surpass a competitor laden with poor-quality links. This nuance is what Google is highlighting.

Should we expect links to disappear as a ranking factor?

The phrase "they are unlikely to disappear overnight" is intriguing. Google leaves the door open for a gradual evolution, without promising a date or a timeline.

Technically, links remain the best way for Google to discover new pages and assess their relative authority. A complete removal would entail a radical change in algorithmic architecture, which is unlikely in the short term.

  • Links remain important for indexing and discovering content
  • Their weight in ranking is relative compared to other contextual signals
  • A link-building strategy remains relevant, but is no longer sufficient on its own
  • Google does not foresee a brutal removal of links from its algorithm
  • Evolution will occur gradually, favoring more qualitative signals

SEO Expert opinion

Is this statement consistent with field observations?

Yes and no. In low-competition niches, it is indeed observed that sites with few backlinks can rank honorably if they check all other boxes. Search intent, structure, fresh content, loading speed: all of this matters.

But for highly competitive commercial queries (such as insurance, finance, real estate), links remain a major differentiator. A site without a strong domain authority struggles to make its way into the top 10, even with impeccable content. [To verify] if Google is referring to a general average or specific use cases.

What portion of this statement is strategic communication?

Let's be honest: Google has a stake in minimizing the importance of links to discourage spammy practices. The more SEOs believe that links matter less, the less they buy en masse, and the less Google has to combat manipulation.

This statement may also serve to reinforce the idea that the algorithm has become sufficiently sophisticated to operate independently of a single signal. This is flattering for the image of Google’s AI and machine learning.

In what cases do links remain crucial despite this statement?

Links retain critical weight in several scenarios. First, for new sites without history: without inbound links, Google struggles to assess the legitimacy of the domain. Second, for YMYL sectors (finance, health) where external authority remains a mark of reliability.

Finally, for any local or sectoral link-building strategy (professional directories, partners, the press), links still play an amplifying role for visibility and as a signal of geographical or thematic relevance.

Attention: Do not take this statement as a green light to abandon link-building. Links remain a structural pillar, simply less exclusive than before.

Practical impact and recommendations

What should you do with this information?

First thing: rebalance your strategy. If 80% of your SEO time is spent chasing backlinks, that’s probably too much. Devote more energy to optimizing your content, your architecture, and your loading speed.

Second thing: prioritize quality over quantity. An editorial link from an authoritative site in your niche is worth more than 50 generic directory links. Google itself states that links are sometimes overestimated: don’t fall into the number trap.

What mistakes should you avoid in light of this statement?

Don't throw your link-building strategy in the trash simply because Google downplays their importance. Links remain a signal, and one that you control (unlike user signals, for instance).

Also, avoid over-investing in borderline practices (PBN, mass purchases) thinking that Google is paying less attention now. This is false: links still matter, so Google continues to track manipulations. The risk of penalty remains real.

How can you adjust your strategy to stay competitive?

Adopt a multifactorial approach. Links, yes, but alongside in-depth work on E-E-A-T, search intent, semantic structure (cocooning, siloing), Core Web Vitals, and user experience.

Measure the impact of your actions with Diverse KPIs: not just Domain Rating or the number of referring domains, but also organic click-through rate, time spent on page, and conversions. If you find that editorial work boosts your rankings as much as a link campaign, adjust accordingly.

  • Rebalance the time budget between link-building and on-page optimization
  • Favor contextual editorial links over generic directories
  • Measure the real impact of backlinks on your business KPIs, not just vanity metrics
  • Continue to monitor the link profile to avoid penalties, even though their relative weight decreases
  • Diversify SEO levers: content, technical, UX, user signals
  • Don’t neglect internal linking, which remains a completely manageable and powerful lever
In summary: links remain a pillar, but should no longer monopolize your attention. An SEO strategy that balances reasonable link-building, technical optimization, and quality content will always be more resilient. If orchestrating all these levers seems complex or time-consuming, working with a specialized SEO agency can help you structure a coherent and tailored approach, suited to your sector and objectives.

❓ Frequently Asked Questions

Les liens sont-ils encore utiles pour le SEO en pratique ?
Oui, absolument. Google précise qu'ils jouent un rôle important dans l'indexation et le ranking, mais leur poids relatif a diminué face à d'autres signaux. Une stratégie de netlinking reste pertinente, à condition de viser la qualité.
Que signifie exactement "leur influence est parfois surestimée" ?
Cela signifie que certains SEO accordent trop d'importance aux liens au détriment d'autres facteurs comme le contenu, l'intention de recherche ou l'expérience utilisateur. Google rappelle qu'un bon classement nécessite une approche équilibrée.
Faut-il arrêter les campagnes de netlinking après cette déclaration ?
Non. Les liens restent un signal de classement important et un vecteur d'indexation. Simplement, il faut les intégrer dans une stratégie plus large et ne pas en faire le seul levier de votre SEO.
Pourquoi Google dit-il que les liens ne disparaîtront pas du jour au lendemain ?
Parce qu'ils restent techniquement indispensables pour découvrir et évaluer les pages web. Google laisse entendre qu'une évolution progressive est possible, mais sans calendrier précis ni promesse de suppression totale.
Sur quels types de requêtes les liens restent-ils déterminants ?
Les liens conservent un poids critique sur les requêtes commerciales très concurrentielles, les secteurs YMYL (finance, santé), et pour les nouveaux sites sans historique ni autorité de domaine établie.
🏷 Related Topics
Crawl & Indexing AI & SEO JavaScript & Technical SEO Links & Backlinks

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Other SEO insights extracted from this same Google Search Central video · duration 54 min · published on 17/05/2018

🎥 Watch the full video on YouTube →

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