Google vs ChatGPT: what future for SEO?

June 18, 2025

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4 minutes

Do you find yourself more willingly asking a question to ChatGPT than to Google ? You are not alone. According to Gartner, traditional search engines could record 25% fewer queries by 2026 due to artificial intelligence chatbots like ChatGPT. In other words, generative AI is gradually establishing itself as a new reflex for finding information, alongside (and sometimes to the detriment of) Google. This ongoing upheaval raises a crucial question for entrepreneurs and web developers : for whom, or rather for what, are we now optimizing our sites ? Should we still think SEO only for Google, or should we adapt our strategies to these artificial intelligences that are starting to compete with traditional search engines ?

Generative AI, a new booming search channel

Launched at the end of 2022, ChatGPT reached 100 million users in just two months – an unprecedented feat. And its growth shows no signs of slowing : in the first quarter of 2024, ChatGPT even surpassed Wikipedia in terms of monthly users, after a 36 % increase in its audience over the year. This meteoric popularity illustrates how well conversational AI tools have found their audience, especially among the younger generation. In France, 42 % of French people know ChatGPT, with a marked enthusiasm among 16-24 year-olds (43 % of users in this age group). A direct consequence : nearly a quarter of 16-24 year-olds say they have reduced their use of Google in the last two years, abandoning the search engine in favor of new ways to search – whether through TikTok, YouTube, or AI-based assistants.

However, Google has not had its last word. Recent figures even show a giant that is holding strong against the AI wave. In 2024, Google processed over 5 trillion searches (yes, 5 trillion in English) – a 21 % increase compared to 2023. In comparison, ChatGPT handled “only” 37.5 million queries per day at most, which is a drop in the bucket (~0.27 %) relative to the global search volume. In other words, Google still handles 373 times more searches than OpenAI's chatbot. Far from being “killed” by AI, the engine is even benefiting from the integration of AI-enhanced features (such as Google Bard's instant answers or SGE) to further boost its usage.

The picture is therefore not Google versus AI, with a winner by K.O. : rather, we are witnessing an expansion of information channels. Online search is diversifying, blending traditional engines, social networks, and conversational agents. For an entrepreneur, this means that the potential audience is scattered across multiple platforms. ChatGPT and its ilk are occupying an increasing space, without completely replacing Google… at least, not yet. But the trend has been set, and it would be unwise to ignore it.

Should we still optimize our site for Google… or for ChatGPT ?

In light of this evolution, many are asking : should we still code and reference our websites with Google in mind first and foremost ? The short answer : yes… but not exclusively anymore. Google remains today the primary entry point to the web – a reflex ingrained in billions of internet users – and neglecting “classic” SEO would be a serious mistake. The fundamentals of SEO (a technically sound site, quality content, trusted inbound links, etc.) remain essential for being visible on traditional search engines. In 2025, Google and its peers still generate the overwhelming majority of search traffic – for example, Google still processes around 14 billion queries per day, while ChatGPT and other AIs combined cap around 2 % of the overall volume. In short, we continue to optimize for Google if we want organic traffic.

However, ignoring new AI tools would be just as risky. First, because these conversational agents are changing habits : a user who gets “the answer” directly via ChatGPT or Bing Chat is less likely to click on your site. On Google itself, the display of instant answers based on AI has led to a 70 % drop in the click-through rate to organic results. Imagine : if someone asks ChatGPT “How to optimize my marketing budget ?”, the AI can provide a complete summary from its knowledge – where previously they would have consulted several blogs. For content creators and businesses, this means fewer visitors being directed to their pages.

Moreover, because these AIs themselves consume existing web content. Bing integrates responses from external sites into its chatbot and cites its sources : if your site appears among the references it displays, you can gain qualified traffic. Google is also testing a generative search interface (SGE) that synthesizes responses from multiple sites. Tomorrow, being well-ranked could equally mean “being chosen by AI as a reliable source” as “being first on Google.” This suggests a future where we will do SEO not just to please Google’s algorithms, but also to be understood and served by conversational AIs. In other words, SEO is expanding : it remains necessary to please Google, but we must start thinking about how our content is read and used by AIs.

Adapting to the AI Era : 4 Strategies for Entrepreneurs

Far from making SEO obsolete, the rise of AI mainly invites us to elevate our game. Here are some tips to adapt your strategy :

  • Focus on quality, expertise, and authenticity of content. At a time when AI allows for mass text generation, generic content stuffed with keywords stands no chance of standing out. Instead, you need to provide real added value : useful, accurate information, with demonstrated expertise and concrete examples from the field. Google, for its part, continuously reinforces its E-E-A-T (Experience, Expertise, Authority, Trustworthiness) criteria to highlight credible and relevant pages. An in-depth article with trustworthy sources, written by a recognized author in their field, will be much more likely to be well-ranked – and this assessment will hold just as true in a world of AI-provided answers. In short, now more than ever, “premium” content is king.

  • Do not overlook the technical fundamentals of SEO. Just because ChatGPT is trendy does not mean the basics of web referencing have become obsolete – far from it. Ensure that your site remains fast, well-structured, and accessible to engines. Clean code, optimized loading time, properly used semantic tags, schema.org markup to aid content understanding… all these are still crucial. These technical optimizations benefit both Google (for efficiently crawling and indexing your site) and the potential AI algorithms that might exploit your content. In a word, take care of your site, both humanely and technically : that’s the basis for being visible, regardless of the channel.

  • Diversify your visibility channels. The era of everything Google is over. Today, consumers can seek advice on YouTube or TikTok as much as on a traditional engine. Invest in the relevant platforms for your audience : tutorial videos, LinkedIn posts, podcasts, interactive FAQs… this multichannel presence will strengthen your brand and allow you to reach users you would otherwise have lost. Likewise, watch the evolution of AI assistants : if your industry lends itself to it, why not offer a specialized chatbot on your site (for example, a virtual assistant guiding your clients) ? The idea is not to spread yourself thin everywhere, but to be present where your audience is asking their questions. By diversifying your touchpoints, you also distribute the risks in case of traffic drop on a given channel.

  • Stay agile and attentive to trends. SEO has always been a constantly evolving field, and the arrival of AI only accelerates the pace. No one can predict exactly what search will look like in 5 years, but one thing is certain : we will need to continue to adapt. Keep a close eye on announcements from Google, OpenAI, Microsoft, and others. Test new features (for example, Google Bard, Bing Chat, ChatGPT plugins, etc.) to understand how they present information. Finally, keep in mind that what really matters is where your target audience is and how they prefer to interact with information. If your clients start using chatbots en masse, pay attention to those tools. If they remain loyal to Google, keep nurturing them through classic SEO. In short, don’t put all your eggs in one basket, and align your strategy with the real habits of your users.

In conclusion, the rise of generative AI is an exciting evolution that pushes SEO out of its comfort zone. No, we do not code only for Google in 2025 – but we certainly do not forget it either. It is more about enriching our approach : continuing to optimize our sites for traditional search engines and anticipating how AIs present (or extract) our content. For tech-friendly entrepreneurs, it’s a stimulating challenge : to remain at the forefront of innovation, while maintaining the best practices that ensure a successful website. Ultimately, whether for Google or ChatGPT, the goal remains the same : to provide users with the best answer, where they seek it. And that’s the foundation of good SEO – whatever the platform.

Matthew Legouis

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© Riven 2025