What does Google say about SEO? /

Official statement

SEO business websites are not classified as Your Money or Your Life sites. This category pertains to sites critical to users' lives. It is advisable to read the Quality Rater Guidelines to better understand the categories.
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Extracted from a Google Search Central video

💬 EN 📅 24/12/2021 ✂ 19 statements
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Other statements from this video 18
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  8. Can Google arbitrarily choose which language version to index when the content is identical?
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  10. Should you give up on dynamic keyword injection to avoid Google penalties?
  11. Does client-side rendering with React really create ranking challenges for Google?
  12. Should you really block all internal search URLs in robots.txt?
  13. Does Google penalize invisible or misleading structured breadcrumbs?
  14. Can you really link multiple sites in the footer without risking your SEO?
  15. Is it true that you must fully translate a multilingual site to rank well?
  16. Should you really worry about crawl budget on a site with fewer than 10,000 URLs?
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Official statement from (4 years ago)
TL;DR

Google confirms that SEO agency websites do not fall under the YMYL (Your Money or Your Life) category. This strict classification applies only to sites critical for health, financial safety, or user well-being. For SEO professionals, this means potentially less rigid E-E-A-T requirements — but not a license to compromise quality.

What you need to understand

Why is this clarification about SEO sites important? <\/h3>

The YMYL <\/strong> category imposes drastically higher quality standards. Google scrutinizes the expertise, authority, and reliability of these contents with increased vigilance, as incorrect information can cause real harm — financial ruin, serious health issues, catastrophic legal decisions.<\/p>

By explicitly excluding SEO sites from this category, Mueller indicates that Google does not view SEO advice as critical to users' lives <\/strong>. Poor SEO advice may harm a site's ranking, but it does not put anyone in immediate physical or financial danger.<\/p>

What actually defines a YMYL site? <\/h3>

The Quality Rater Guidelines <\/strong> detail this classification: health and safety, financial stability, public safety, groups of people (ethnicity, religion, sexual orientation), critical official information. This is the strict scope.<\/p>

A site selling SEO advice — even if it charges for its services — does not fall into this framework. The financial stakes exist, certainly, but remain indirect. No one risks their retirement or mortgage based on a title tag recommendation.<\/p>

Does this mean that E-E-A-T standards do not apply to SEO sites? <\/h3>

Absolutely not. E-E-A-T applies to all sites <\/strong>, without exception. The nuance: Google will not impose the same level of demand as it does on a medical or financial advisory site.<\/p>

A SEO site must still demonstrate its expertise (identified authors, verifiable references), its authority (quality backlinks, mentions in the industry), and its reliability (cited sources, transparency). Simply, the tolerance threshold remains broader than for a site advising on cancer treatments.<\/p>

  • SEO sites are not classified as YMYL <\/strong> by Google<\/li>
  • YMYL concerns only topics critical to health, safety, or personal finances<\/li>
  • E-E-A-T remains relevant for all sites, including SEO — but with less extreme requirements<\/li>
  • Reading the Quality Rater Guidelines <\/strong> helps understand the precise boundaries of this classification<\/li>
  • This clarification avoids disproportionate efforts on criteria that do not apply<\/li><\/ul>

SEO Expert opinion

Is this statement consistent with field observations? <\/h3>

Yes, and it makes quite a bit of sense. In practice, well-built SEO agency sites rank without deploying the full arsenal necessary for a medical site — no need for a committee of certified doctors to write about the canonical tag.<\/p>

However — and this is where it gets tricky — some SEO sites produce content on topics that dangerously flirt with YMYL <\/strong>. "How to increase your e-commerce revenue" touches on financial matters. "SEO for health sites" indirectly addresses medical issues. In these cases, the boundary becomes blurry. [To be confirmed] <\/strong>: Does Google apply a thematic contamination logic? No official confirmation.<\/p>

What nuances should be added to this position? <\/h3>

Mueller talks about “SEO business sites.” Fair enough. But what about a SEO blog post advising on optimizing a financial advisory site? Does the content become YMYL by association? Google does not clarify <\/strong>.<\/p>

Another gray area: an SEO site monetizing through courses costing several thousand euros. The financial commitment becomes substantial. Is it enough to shift to YMYL? The guidelines remain silent. In practice, it seems not — but ambiguity persists.<\/p>

Attention: <\/strong> If your SEO site produces content for YMYL verticals (finance, health), the relevant pages can individually be evaluated according to these criteria — even if the overall site is not.<\/div>

In what cases might this rule not fully apply? <\/h3>

Let's take a concrete example: an SEO site that publishes case studies detailing how an SEO strategy generated X million Euros in additional revenue <\/strong> for a client. The financial impact becomes direct and quantified.<\/p>

Another scenario: a paid SEO tool whose automated recommendations can lead to Google penalties — therefore real financial losses. Could Google reevaluate these tools under a YMYL lens? No official indication, but logic suggests that an algorithm making critical decisions would be scrutinized differently than a tips blog.<\/p>

Practical impact and recommendations

What concrete steps should be taken for an SEO site? <\/h3>

First, do not lower quality <\/strong> on the pretext that you are not YMYL. E-E-A-T remains your compass: visible expertise (detailed author bio, professional background), built authority (backlinks from recognized industry sites), demonstrated reliability (cited sources, verifiable case studies).<\/p>

Next, identify if certain sections of your site touch on YMYL themes <\/strong>. A guide “SEO for credit sites”? Treat it with YMYL standards — identifiable expert author, official sources, regular updates.<\/p>

What errors should absolutely be avoided? <\/h3>

Classic mistake: interpreting “not YMYL” as “no need to prove my expertise.” Wrong. Google still assesses your credibility — simply with less severity than a medical site.<\/p>

Another trap: publishing generic content on sensitive verticals without demonstrating specific expertise. If you advise on SEO for finance, show that you understand finance <\/strong> — not just meta tags.<\/p>

How to verify that your site adheres to best practices? <\/h3>

Download the Quality Rater Guidelines <\/strong> — 175 pages, but the YMYL section is condensed into a few chapters. Compare your content to the provided examples. If you are unsure about a topic, lean toward caution: treat it as YMYL.<\/p>

Audit your pages with this checklist: identifiable author? Verifiable sources? Demonstrated expertise? If the answer is no on any of these dimensions, you have work to do.<\/p>

  • Maintain high E-E-A-T standards even outside YMYL<\/li>
  • Identify content that touches on YMYL themes (finance, health, legal)<\/li>
  • Add detailed author bios with visible professional background<\/li>
  • Quote verifiable and up-to-date sources on sensitive topics<\/li>
  • Avoid generic content on verticals where specific expertise is critical<\/li>
  • Read the relevant sections of the Quality Rater Guidelines to understand the boundaries<\/li>
  • Regularly audit the E-E-A-T signals of your main pages<\/li><\/ul>
    SEO sites escape strict YMYL classification, but not fundamental quality requirements. Expertise, authority, and reliability remain crucial — and some content can shift into YMYL depending on its subject. These optimizations require a fine understanding of Google guidelines and a methodical implementation. If these adjustments seem complex to orchestrate on your own — between auditing E-E-A-T signals, identifying YMYL gray areas, and editorial restructuring — seeking help from a specialized SEO agency can significantly accelerate your site's compliance while securing your long-term positioning.<\/div>

❓ Frequently Asked Questions

Un site SEO qui vend des formations coûteuses devient-il YMYL ?
Non, selon Mueller. Le coût d'un service ne suffit pas à classer un site comme YMYL. Seul l'impact critique sur la santé, la sécurité ou la stabilité financière personnelle compte — et une formation SEO, même chère, n'entre pas dans ce cadre.
Les critères E-E-A-T s'appliquent-ils quand même aux sites SEO ?
Absolument. Tous les sites sont évalués sur l'expertise, l'autorité et la fiabilité. La différence : Google applique un niveau d'exigence moins strict qu'envers un site YMYL, mais ne dispense pas de démontrer sa crédibilité.
Si mon site SEO publie sur la finance ou la santé, reste-t-il hors YMYL ?
Zone grise. Le site global n'est pas YMYL, mais les pages individuelles traitant de sujets YMYL peuvent être évaluées selon ces critères stricts. Il est recommandé de traiter ces contenus avec les standards YMYL complets.
Où trouver la définition officielle des sites YMYL ?
Dans les Quality Rater Guidelines publiées par Google. La section YMYL détaille précisément les catégories concernées : santé, sécurité, finances personnelles, sécurité publique, groupes de personnes, informations officielles critiques.
Un outil SEO automatisé est-il concerné par YMYL ?
Google ne s'est pas prononcé explicitement. En théorie, si l'outil peut causer des dommages financiers directs via des recommandations erronées, une évaluation plus stricte pourrait s'appliquer — mais aucune confirmation officielle à ce jour.

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