Google proclaims itself supreme authority on SEO and AI: should you believe it?

A client calls me, panicked

A Tuesday morning. The phone rings. It’s the founder of a marketplace, 37 years old, €12 million in revenue.

« Stéphane, Google just published a page saying we should distrust SEOs. Will we lose our ranking if we don’t follow their advice to the letter? »

I send him the Search Engine Journal article. Google’s New Guidance Claims Authority Over SEO, Tools, And AEO/GEO.

His panic is understandable. The new documentation, published on Google Search Central on June 7, 2026, is the strongest statement the company has ever made. Five key points stand out:

• Google positions itself as the supreme authority on SEO advice.
• Google also places itself as the reference for AI search optimization (AEO/GEO).
• Google distances itself from third-party SEO tools.
• Google recommends its own tools as a data source.
• Google calls for critical thinking toward external SEO providers.

Unofficial translation: « Trust only us. »

57% of the executives I audit each week believed Google was a neutral guide. This morning, my client was part of that 57%.

I reassured him in two minutes. But the conversation that followed deserves to be written down. This announcement confirms what we already knew.

Google’s latest directive is not an isolated event. It follows a long-standing pattern of updates that progressively reinforce Google’s control over SEO and now AI search. Here are the milestones.

The mechanics of this announcement

Google doesn’t do SEO. Google does business. It sells clicks, impressions, audiences. Every time it certifies advice or a tool, it steers part of the decision-making flow.

This guideline creates a hierarchy: Google’s data is ground truth. Data from third-party tools should be taken with a grain of salt.

I’ve observed this mechanism for 30 years. With each update, we see an attempt at realignment. 2013: Hummingbird improves semantic understanding, Google insists on content quality « according to our standards. » 2019: BERT, same logic. 2026: Generative AI integrated everywhere, and a dedicated page that says « think twice before using third-party SEO services. »

That’s not a coincidence.

Whoever defines good SEO controls the market. Website owners who don’t understand the nuances risk blindly following Search Console recommendations, Google Analytics, without grasping their limitations.

Roger Montti, the author of the SEJ article, highlights the ambiguity in the language: the « and » in « using third-party SEO tools and services » could encompass SEO agencies. The effect is the same. Google invites distrust of those who help you decode Google.

It’s brilliant. And risky.

Google isn’t neutral. And that’s a good thing.

I don’t believe for a second in Google’s impartiality. And neither should you.

Google optimizes for its own objectives. Its advice is often technically sound, but strategically incomplete. For example, Google will tell you « create useful content for your users. » That’s true. But it will never tell you how to build a semantic cocoon of 945 pages to capture 47 strategic queries.

It won’t explain why an e-commerce site with 8,000 product sheets should deploy a silo-based architecture rather than single-page optimizations.

This expertise I forged over 30 years. I apply it via the DOSE framework, taught by Guillaume Attias at BMO Academy. This framework doesn’t depend on Google’s approval. It depends on results.

One of my clients, a ticketing platform, was running at 4,000 organic sessions per month. We stopped chasing Google updates. We built a semantic cocoon. We used Search Console data to validate intent. We ignored the 14 third-party tools he was paying for each month.

€3,200 saved per month. +820% organic traffic in 14 months.

Google would never have published a guide to achieve that. Because it’s not Google’s job to build architectures. Its job is to index. And sometimes, to maintain control.

Google isn’t your enemy. It’s a data source, not an oracle.

Drop third-party tools? The mistake everyone’s about to make.

Since the announcement, I’m seeing a wave of panic among non-specialists. Clients wanting to cancel Ahrefs, Semrush, Oncrawl.

Bad idea.

Here’s why.

Google gives you data. Not analysis. Search Console shows you which queries you rank for, with impression counts, click counts. But it doesn’t tell you how your competitor captures 37,000 sessions on that same query. It doesn’t cross-reference data with your internal linking. It doesn’t model your traffic after a restructure.

Third-party tools fill that void. They’re imperfect, yes. Their volume estimates can drift 20 to 40% from reality. But they provide an overview that Google doesn’t supply.

I still use Semrush to identify keyword clusters. I use Search Console to verify real performance post-deployment. One doesn’t replace the other.

The trap is believing a tool does SEO for you. No tool can do that. Neither Google nor third-parties.

The directive says « think critically. » I agree. Apply it to everyone. Including Google.

Apply it to my cocoons too. I always warn my clients: what matters is results, not my pretty semantic maps.

What about AI Search, GEO, AEO in all this?

Google’s directive goes beyond classic SEO. It includes optimization for AI search: AI Engine Optimization (AEO), Generative Engine Optimization (GEO). Google positions itself as the reference for these new practices.

Yet AI search isn’t stable yet. Generated answers vary day to day. An identical prompt can produce a different result the next day.

Google says it knows what’s good for AEO. But who validates that truth? The same teams that develop the algorithm.

That reminds me of a conversation with Marie Haynes, an E-A-T consultant. She said: « Google defines what reliability is, but doesn’t always practice it. »

I tested on 15 client sites. Excerpts optimized with long-form schema, external source citations, are sometimes ignored by AI. Sometimes reproduced in full. No reliable pattern.

So following AEO directives to the letter, without field validation, is navigating fog while thinking you have a map.

You have to validate. Google gives you a direction. Tools and expérience give you the ability to adapt.

What you need to do now

I’ll share the plan I gave my panicked client.

1. Don’t panic. This directive doesn’t change the algorithm. It changes how non-initiates perceive things. Your ranking still depends on your architecture, your content, and your links.
2. Use Search Console as a truth base, not as an oracle. It tells you what. Not how. It shows you real queries, not potentials. It’s your best starting point.
3. Keep your third-party tools. But cut the number. My typical client goes from 14 to 3 tools on average. Semrush, Screaming Frog (or Oncrawl), Google Data Studio. That’s it.
4. Apply a structuring framework. I use DOSE. Whatever yours is, you need a method that proves results. Not a Google checklist.
5. Track results, not directives. Every time Google published an « official » guide, I didn’t change how I work. I checked if my results changed. They didn’t change negatively. Because my architectures align with fundamentals, not moods.

One last number: among the 650 clients I’ve worked with, those who achieved the best growth weren’t following Google directives to the letter. They were following semantic logic.

The counterintuitive reveal: Google gives you the key without realizing it

Here’s something nobody tells you.

By trying to centralize authority, Google reveals its Achilles heel.

It admits, implicitly, that SEOs capable of decoding its data without relying on its advice have an advantage. Those who know how to read weak signals in Search Console, cross-reference with external databases, model architectures off the beaten path… are the ones who perform.

Since 2016, I’ve delivered 1,300 semantic cocoons. Each cocoon is built on cross-referenced analysis: Search Console data (impressions, clicks, click-through rate), volumes from third-party tools, intent understanding via client interviews.

When Google says « be wary, » I read « opportunity. »

Those who bet everything on Google recommendations will end up in a zone of technical comfort. Clean, but underperforming. Those who keep forging solid systems built on cross-referenced data will gain the edge.

I have a client who, after this announcement, abruptly cut their external provider for a « Google-certified partner. » Six months later, their traffic dropped 34%. The reason? The agency followed recommendations to the letter. No pushback. No architecture.

The lesson: don’t let Google decide your strategy. Let Google supply you with clues.

Stéphane Jambu

SEO & AI Engineer

I build growth systems / AI / Neuroscience | 650+ clients · 80 LinkedIn testimonials · 30 years of expertise · 15 years of systems running without me.

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