Exploring the Evolution of Search: How AI is Shaping Online Traffic and User Behaviour

AI-driven search trends: User Interaction and Traffic Trends

Generative AI has rapidly become a game-changer in the digital landscape, especially in AI-driven search trends and interactions. Generative AI technologies, like ChatGPT, are reshaping the search engine sector. A recent Statista and Semrush Trends report projects the generative AI market will reach $67 billion in 2024. It is expected to grow annually by 24.4% through 2030, marking an ongoing revolution in the digital ecosystem.

Platforms like ChatGPT are offering more conversational and context-aware search experiences compared to traditional search engines such as Google and Bing. These shifts are significantly changing user behaviour, prompting deeper investigations into AI-driven search platforms. As a result, experts analyse their impact on website traffic and digital marketing trends.

By studying millions of clickstream records, this research offers valuable insights into how ChatGPT is influencing internet traffic, user navigation, and broader search dynamics.

The Methodology Behind the Study: AI-driven Search Trends

To better understand how users are interacting with ChatGPT, Semrush conducted an in-depth analysis of over 80 million lines of global clickstream data, gathered during the second half of 2024. Clickstream data is essentially the digital trail users leave behind as they navigate websites, apps, and other digital platforms. By capturing detailed user activity, such as page sequences, time spent on each page, and referral sources, this data allows us to track user behaviour more precisely.

Through this data, the study sought to identify:

  • The specific types of prompts users were entering into ChatGPT
  • How users navigated to other websites after interacting with the platform
  • Whether ChatGPT’s “Search” feature was active during these interactions

Moreover, the study analysed traffic distribution and audience demographics between ChatGPT and traditional search engines. This comparison revealed AI’s impact on digital marketing.

The Rise of ChatGPT as a Referral Traffic Source

ChatGPT’s impact on referral traffic has been dramatic, as the platform increasingly directs users to diverse online domains. Back in early July 2024, ChatGPT was sending traffic to fewer than 10,000 unique domains daily. However, by November, that number had soared to over 30,000 unique domains in a single day. This surge in referred traffic is a clear indication of ChatGPT’s expanding influence across the internet, helping users discover a more varied range of content.

Interestingly, this sharp increase began in August, several months before the official launch of ChatGPT’s Search feature on October 31. This early growth suggests that users were starting to explore the platform’s content discovery capabilities. This happened even before the advanced search functionalities were available. As ChatGPT enhances its search capabilities, the trend will likely accelerate. This development will create even greater shifts in user engagement.

How ChatGPT Search Differs from Traditional Search Engines: AI-driven Search Trends

A fundamental question raised by this research is how users interact with ChatGPT compared to more traditional search engines like Google. Traditional search engines are primarily designed to match keywords with relevant websites, presenting search results based on factors like relevance and authority.

On the other hand, ChatGPT provides a conversational search experience that is driven more by context and the user’s specific intent. While both platforms serve as gateways to discovering information, the way users engage with ChatGPT tends to differ.

The Role of SearchGPT: When Users Enable Web Search

ChatGPT operates with two modes: one in which it solely relies on its internal knowledge and another in which it enables web search, known as SearchGPT. When the web search feature is on, ChatGPT retrieves live data from the internet. In default mode, it uses pre-existing knowledge.

In the study, it was found that around 54% of queries were made with the SearchGPT feature disabled, whereas 46% utilised the web search feature. This split suggests that users view ChatGPT as both an AI-powered knowledge generator and a dynamic search tool. It can pull real-time information from the web.

Prompt Length: An Indicator of Search Intent

One striking finding from the study was the difference in the length of user prompts depending on whether SearchGPT was enabled. When the web search feature was off, prompts were typically longer, averaging around 23 words. Some prompts reached as much as 2,717 words. This longer prompt length indicates that users were seeking more in-depth discussions or instructions.

In contrast, when SearchGPT was activated, users submitted significantly shorter queries, averaging just 4.2 words. This shift mirrors the concise, direct nature of traditional search engine queries, where users tend to ask brief questions or look for quick answers. This contrast highlights the flexible nature of ChatGPT, allowing it to serve both long-form inquiries and straightforward searches.

Search Intent: Uncovering New User Patterns

Search intent is another key area where AI-driven search trends show ChatGPT diverging from traditional search engines. Traditional search engines serve four main types of intent: navigational, informational, commercial, and transactional. Users search for websites, information, products, or purchases.

However, ChatGPT is redefining these categories. The research revealed that only 30% of ChatGPT queries could be categorised into these traditional search intents. The remaining 70% of queries were more unconventional. This suggests that users are turning to ChatGPT for new types of information or problem-solving experiences.

Navigational vs. Informational Search Intent

When compared with Google, ChatGPT’s search intent leaned more towards informational queries, while Google was more commonly used for navigational searches. This suggests that users are using ChatGPT more as a tool for learning and exploring concepts, rather than just locating websites.

The Impact of SearchGPT on Search Intent

Further analysis explored how enabling the SearchGPT feature affected search intent. When SearchGPT was active, the intent distribution shifted. It became more like traditional search engines, with more navigational, commercial, and transactional queries. When SearchGPT was off, ChatGPT users focused more on informational queries. Many prompts had “unknown” intent due to their complexity and nuance.

The Emergence of New User Intent: Implications for Marketers

The presence of “unknown” intent in 70% of ChatGPT queries suggests that users are experimenting with new ways of seeking information that don’t fit into traditional search categories. This has significant implications for digital marketing and search engine optimisation (SEO). Marketers and content creators must now consider how to optimise for these unique types of queries, which go beyond the typical transactional or informational searches.

ChatGPT’s capabilities in areas such as content creation, brainstorming, and idea generation are encouraging users to engage in a more creative, interactive approach to searching. This shift is clear from ChatGPT’s user suggestions, including image generation and text summarisation. It also provides advice and writing assistance.

As AI-driven search evolves, traditional SEO methods may no longer be enough. Marketers must adapt to ChatGPT’s more dynamic search environment. Marketers will need to rethink their strategies, focusing more on creating content that aligns with these new, “creation-first” search intents.

Traffic Patterns: Which Domains Benefit Most from ChatGPT?: AI-driven Search Trends

The growing role of ChatGPT as a traffic referrer is changing the digital landscape. By analysing domains that receive traffic from ChatGPT, the study uncovered which websites are benefiting the most from this AI-driven search trend.

Not surprisingly, popular sites such as YouTube and Facebook, which already attract substantial traffic from traditional search engines, also see significant traffic from ChatGPT. However, the research also uncovered domains that are receiving more traffic from ChatGPT than from Google.

Tech and AI Websites

Technology and AI-related domains, such as OpenAI’s official site, were found to be receiving far more traffic from ChatGPT than from Google. For instance, OpenAI’s domain saw nearly 14 times more traffic from ChatGPT than from Google. This suggests that users are turning to ChatGPT for tech-related inquiries. As a result, AI and tech platforms benefit from this new search paradigm.

Academic and Educational Domains

An interesting trend emerged when comparing traffic from ChatGPT to that from Bing. Academic and educational websites, such as research institutions and online learning platforms, were found to receive more traffic from ChatGPT than from Bing. Springer, MDPI, and Blackboard experienced a noticeable traffic increase. This trend suggests that ChatGPT is becoming a key source for academic content.

The Demographics of ChatGPT Users

Understanding who uses ChatGPT and how they compare to Google users can provide valuable insights into its growing popularity. Data showed that while Google remains dominant with over 6.5 billion unique visitors per month, ChatGPT’s user base reached 566 million visitors in December 2024.

Demographic analysis revealed that ChatGPT’s user base is younger and skewed more male than Google’s. Furthermore, many ChatGPT users were students, showing a strong academic presence. In contrast, Google attracted full-time workers, homemakers, and retirees.

This demographic shift has clear implications for content strategy, particularly in sectors such as education. With the right approach, educational institutions could use ChatGPT to expand their reach and connect with younger, student-centric audiences in ways that Google alone cannot.

What Does This Mean for Your Digital Strategy?

The findings from this study reveal several critical shifts in online content discovery. As AI-driven search platforms like ChatGPT continue to evolve, they are changing how users search for, interact with, and navigate digital content. To stay ahead in this new landscape, businesses and marketers must adapt their strategies accordingly. Key takeaways include:

  1. Traffic Distribution: ChatGPT is driving significant traffic to educational, technical, and AI-related platforms, positioning it as a powerful referral source for specialised content.
  2. Query Behaviour: While traditional search queries still dominate, ChatGPT users are increasingly asking longer, more detailed questions, particularly when SearchGPT is off.
  3. User Demographics: ChatGPT attracts a younger, student-focused audience, offering opportunities for educational content creators to connect with this growing user base.

For marketers and content creators, embracing new search paradigms is crucial. This will help them stay relevant in an AI-driven world. Understanding these emerging patterns can help businesses create content that aligns with users’ evolving search behaviours and needs.

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