Google AI Mode: New Rules for Visibility – Empirical Study 11/2025

There are moments in digital marketing when the rules of the game aren't just slightly adjusted, but completely rewritten. We find ourselves in exactly such a moment right now. Since October 2025, Google AI Mode has been available in Germany, serving as Google's answer to ChatGPT. Many marketers and SEOs have been waiting for it, but the reality is hitting many harder than expected. 

Introduction: The SEO earthquake we saw coming 

For years, the mantra was: "Optimize for the top 3, and the traffic is yours." But our latest empirical study at internetwarriors paints a different picture. It's a picture that might be unsettling for traditional SEO strategies, but full of opportunities for adaptable businesses. 

The key takeaway right up front: A top ranking in traditional Google search is no longer a guarantee of being featured in Large Language Models (LLMs). In fact, our data analysis shows that over 60% of the sources cited by AI Mode don't even appear in the top 50 of organic search results. 

What does this mean for your visibility on Google? It means we need to rethink SEO. In this article, we take a deep dive into our analysis of over 3,000 URLs and show you how to adapt your strategy so you don't become invisible in the era of AI Search. 

The Study: A look under the AI's hood 

Before diving into the strategic implications, it's important to understand the underlying data. We didn't want to rely on gut feelings, but rather establish empirical facts. 

Our study setup: 

We conducted a comprehensive analysis covering the following parameters: 

• Scope: 240 different prompts (search queries). 

• Diversity: 12 different industries, ranging from e-commerce and pharma to finance and energy. 

• Database: A total of 3,109 URLs cited by Google AI as sources were identified and analyzed. 

• Goal: We wanted to find out which types of websites get linked, which content formats win, and how significant the overlap is with traditional search. 

Methodology overview of our study

This database provides our clearest view yet of how Google selects and presents information in AI Mode. 

The shock for traditional SEO: The 60% gap 

This is where we need to be completely honest with ourselves: The traditional SEO playbook is of limited help when it comes to boosting visibility in AI Mode. 

Our quantitative analyses brought to light a statistic that should make every SEO manager sit up and take notice: 

"Over 60% of citations in AI Mode are NOT found in Google's top 50 traditional search results." 

Let's let that sink in for a moment. Even if you've invested a huge budget and countless hours to rank on page 1, 2, or 3 for a keyword—the AI ignores you in more than half of all cases in favor of other sources. 

It gets even more dramatic when we look at the absolute top tier: Only 21.97% of the URLs linked in AI Mode are also found in the top 10 results of traditional Google search. 

What does this mean for "improving Google rankings"? 

It means that the algorithms determining organic rankings (backlinks, technical SEO, Core Web Vitals) don't align with the selection criteria used by LLMs (Large Language Models). The AI looks for different signals. It searches for semantic relevance, information density, and context—not necessarily the domain with the highest authority score. 

Anyone focusing solely on traditional Google ranking optimization today is missing out on the future. We are witnessing a decoupling of the two search modes. 

Overlap of AI Mode links with organic top 10 results

Our data also reveals exciting differences between the various AI engines. While Google AI Mode and Perplexity still overlap by nearly 30%, ChatGPT selects completely different sources (less than 10% overlap). The "winner-takes-all" principle of the old SEO world, where position #1 wins everywhere, is officially over. 

Who are the winners in AI Mode? (Websites & Content) 

If traditional top rankings are no longer the deciding factor, who benefits? Our analysis of website types provides clear answers on how you should align your AI content strategy. 

Brand websites and e-commerce: The foundation holds strong 

The good news for brands: Brand websites (44.26%) and e-commerce stores (10.57%) together account for more than half of all links. 

This means that Google continues to favor trustworthy brand sources in AI Mode as well. But—and it's a big but—it all depends on which subpages are being linked. 

Digital PR is the new link building 

The rise of news/journalism sites (10.19%) and comparison portals (10.29%) is particularly striking. Together, they make up over 20% of the sources. 

The takeaway: AI validates information through third parties. When your brand or product is mentioned in a reputable news article or an independent comparison portal, the likelihood skyrockets that the AI will pick up that information and cite you as a source. Digital PR is therefore becoming more important than traditional, technical link building. 

Forums are (still) overrated 

Contrary to the hype surrounding "Reddit SEO," our data shows that forums and community sites account for less than 3% of the mentioned links. A strategy relying purely on user-generated content simply falls short. 

Types of websites linked in AI Mode.

Content metamorphosis: Moving away from selling, toward guidance 

Perhaps the most critical insight from the study concerns the type of content. This is where businesses need to shift their mindset the fastest. 

Pure sales copy is losing relevance. The AI understands search intent on a much more granular level. When users turn to AI Mode, they are often looking for summaries, explanations, or comparisons—not necessarily a "Buy Now" button right away. 

Our data speaks loud and clear: 

• Blog posts dominate: 41.23% of all linked URLs are blog articles or blog-like content. 

• Listicles work: At 12.35%, lists (e.g., "The 10 Best...") are the second most common format. 

• Help centers lose ground: Standalone FAQ or help pages make up just 4.67%. 

Why is that? 

Listicles and well-structured blog articles provide the AI with "bite-sized," easily digestible information. They offer orientation and structure that the language model can easily extract and reassemble. A pure product page often lacks sufficient context. A dry FAQ page is often too niche and fails to provide the comprehensive context that the AI needs to generate a complete answer. 

Type of content

The bottom line for your content strategy: Content that provides guidance wins. Businesses need to transition away from pure sales content and move toward informative, user-centric content that answers questions thoroughly. 

GEO (Generative Engine Optimization): The new era of optimizing for Google 

We need to stop just saying "SEO" when we actually mean visibility across AI systems. The industry term emerging here is GEO (Generative Engine Optimization). 

Based on our study, here are concrete action steps for GEO: 

1. On-page GEO is a major lever: Since brand websites are so heavily represented, you are in control. Optimize your informative sections. Make sure your blog articles feature clear structures, lists, and concise summaries. 

2. Informational over transactional: With informational search queries, your chances of appearing in AI Mode with good rankings are much higher. Invest in high-level content that explains concepts rather than just pitching products. 

3. Expand your PR efforts: Make sure you're featured on news sites and comparison portals. The AI trusts these sources. Your brand needs to be present wherever opinions are formed. 

4. Diversify your sources: Don't rely on your Google ranking to save the day. Since over 60% of AI links come out of "nowhere" (outside the top 50), you have the opportunity to capture niches dominated by major players in traditional SEO using highly specific, top-tier content. 

Conclusion: Act now to secure your edge 

The integration of AI into search and the use of LLMs will only continue to accelerate. We are just at the beginning of this journey. The fact that AI Mode often picks different sources than the traditional algorithm is both daunting and liberating. 

It means the deck is being reshuffled. Smaller players with outstanding content can outperform giants that simply rest on their domain authority. Businesses that take action now and evolve their strategy from pure SEO to a hybrid SEO/GEO approach will secure a decisive competitive advantage. 

Don't wait for your traffic to plummet. Use the insights from our study to make your content ready for the AI search engine. 

Want to dive deeper into the data? 

Our study contains plenty more details, industry breakdowns, and dedicated analyses for Perplexity and ChatGPT. 

Download the full Google AI Mode Study now and discover in detail how to optimize your SEO / GEO strategy for the future. 

🔗 Free download of the Google AI Mode Study

Transparency note: This article is based on the empirical study "Google AI Mode: New Rules for Visibility" conducted by internetwarriors in November 2025.