Search behavior in 2025 is changing faster than many expected. A new follow-up study by HigherVisibility, published in August, shows that people are no longer relying on Google alone.
Instead, they are increasingly using a mix of platforms, from AI tools like ChatGPT to social media and specialized apps depending on what they want to find.
Google’s share of general information searches has fallen from 73% in February 2025 to 66.9% in August 2025, its biggest six-month decline in years.
At the same time, AI adoption is skyrocketing. Daily AI tool usage has more than doubled, and ChatGPT’s share of general search queries has tripled from 4.1% to 12.5%.
This raises an important question: are we simply witnessing the natural evolution of search or is this a revolution that could permanently reshape how we look for information online?
What Does the Data Reveal About Google’s Declining Dominance?
For years, Google has commanded more than 90% of the search market, an almost unshakeable dominance.
But this study confirms a slow erosion. In general information queries, Google’s share dipped nearly 6 points in six months. Even in local search, traditionally Google’s strongest moat, usage fell from 75% to 67.8%.
It is important to note that this does not mean people are abandoning Google completely. Total query volume on Google is still rising, especially through new features like Google Lens (which saw 5 billion more searches since October 2024) and Circle to Search, now available on 250 million devices.
But while Google is growing in volume, its share of people’s attention is narrowing.
In other words, Google is no longer the single front door to the internet. Instead, it has become one of several tools people now use.
How Fast Are AI Tools Like ChatGPT Growing?
The speed of adoption is growing. In February 2025, just 14% of people used AI tools daily.
By August, that figure had jumped to 29.2%, with weekly usage at 27.7%. Meanwhile, the share of people who said they had “never used AI” dropped from 28.5% to only 16.3%.
ChatGPT stands out as the most popular AI search tool. Its share of general searches tripled in six months, rising to 12.5%, a number confirmed by OpenAI’s CFO Sarah Friar, who told CNBC that ChatGPT now accounts for about 12% of search activity.
Friar also noted that traditional search metrics undercount AI because conversational queries often involve five or six back-and-forth turns but are logged as a single session.
The qualitative data tells the story even more clearly. Users say they prefer ChatGPT because it is faster, more precise, and more personalized.
Comments include: “ChatGPT because it provides more customized results based on my chat history” and “I started using ChatGPT over Google because it is faster.”
This indicates that people are not just experimenting with AI; they are forming new habits around it.
Why Are People Switching Search Platforms More Often?
One of the study’s most interesting findings is that 34.8% of people reported changing their search behavior, up from 27.7% in February. This shows a clear shift: people are no longer loyal to a single platform.
Instead, they are becoming strategic in their choices. Many now choose platforms based on intent.
For example, they may use Google for navigational searches or quick facts, ChatGPT for explanations or writing help, Amazon for product searches and TikTok or Instagram for discovery.
This behavior is not about abandoning Google entirely but about creating a multi-platform toolkit. One respondent put it bluntly: “I use ChatGPT, Gemini, Claude and TikTok depending on what I am looking for.”
It is a sign that search is no longer monolithic but fragmented across different contexts and needs.
How Do Generational Differences Shape Search Behavior?
The study also highlights a stark generational divide in how people search.
Gen Z (18–24) are the “AI natives.” They are leading the charge in ChatGPT adoption and are comfortable blending platforms like TikTok and Instagram for product discovery. For them, “Google first” behavior is already fading.
Millennials (25–40) are the “efficiency seekers.” They are quick to adopt AI for productivity, work research, and decision-making but still rely on Google for practical tasks. They also report the highest satisfaction with multi-platform search.
Gen X (41–56) remain the “cautious adopters.” They still lean heavily on Google but are experimenting with AI for technical and educational purposes. Their transition is gradual but steady.
Boomers (57+) are the “traditionalists.” They are the slowest to switch but often report high satisfaction once they start using AI tools. They prefer simple interfaces and proven platforms.This divide matters because it suggests long-term behavior change. As younger generations become the majority of internet users, their preference for blended, AI-powered search is likely to define the future.
What Are the Main Use Cases for AI in Search?
AI tools are not simply replacing Google queries. They are being used for new types of tasks.
According to the study, the most common AI use cases include general knowledge (40.3%), writing assistance (19%), product recommendations (14.8%), local business recommendations (11.6%) and coding or technical help (8.4%).
Even local search, once Google’s most secure stronghold, is shifting.
AI usage in local recommendations doubled from 5.07% in February to 10.07% in August, a small share but a meaningful doubling in six months.
This diversification of use cases shows that AI search is not just hype. It is becoming part of everyday life, integrated into work, shopping, learning and entertainment.
How Is Google Responding to These Shifts?
Google is not standing still. Its strategy is to embed AI directly into search rather than let competitors define the future.
AI Overviews, Google’s flagship AI feature, now reaches 1.5 billion users across more than 100 countries. Google is also investing in visual and voice search, with Lens queries growing by billions and Circle to Search expanding rapidly.
Yet there are signs of tension. Some users say they prefer Bing because it “does not do the AI summary.” Others complain that Google search feels less useful, especially for images. That shows Google’s integration of AI is not universally popular, even as it becomes more widespread.
The challenge for Google is clear: integrate AI fast enough to stay relevant but not in ways that alienate users already fatigued by too many changes.
What Does This Mean for Businesses and SEO?
For businesses, the message could not be clearer: the days of relying only on Google SEO are over. Success now requires multi-platform visibility.
That means optimizing for Google with technical SEO and structured data, ensuring content is clear and authoritative enough for AI tools to cite in summaries and building presence on social discovery platforms like TikTok, Instagram and YouTube.
It also means recognizing the urgency. If AI adoption continues at its current pace, daily usage could hit 40–50% by early 2026.
The window for gradual adaptation is closing. Businesses that wait risk becoming invisible to a generation of users who are already shifting away from Google-first search.
Are Users Happier With This New Multi-Platform Approach?
Interestingly, user satisfaction has risen. In February, 48.7% said they were very satisfied with their search experiences. By August, that number had grown to 53.1%, with dissatisfaction at less than 5%.
The increase appears to come from those who embrace blended strategies. People using multiple platforms report higher satisfaction than those who stick to one.
That suggests fragmentation is not creating frustration but empowering users to find better matches for their intent.
What Does the Future of Search Look Like Beyond 2025?
The data suggests a future that is more complex, fragmented and competitive. Search will no longer be about one dominant platform but about a web of specialized tools.
Google will still play a central role, especially in local and navigational searches. But AI tools like ChatGPT will own explanatory and conversational queries, while Amazon will lead in shopping and social platforms will dominate discovery.
Instead of a single battlefield, search is becoming a multi-platform ecosystem.
For businesses, this means adapting not just to Google’s algorithm but to an entire spectrum of platforms that influence customer journeys.
Is This Evolution or Revolution?
Back in February, this looked like evolution. Six months later, the numbers look more like revolution. Google has lost ground, AI has surged and user behavior is changing at a pace rarely seen in consumer technology.
The shift is not just about where people type queries. It is about how they think about information and which platforms they trust for different needs. Users are no longer bound to one search engine. They are assembling their own toolkits.
For businesses and marketers, the lesson is simple: SEO is not dead but Google-only SEO is. The future is about visibility wherever your audience searches and that audience is searching in more places, more often, than ever before.
Dileep Thekkethil
AuthorDileep Thekkethil is the Director of Marketing at Stan Ventures and an SEMRush certified SEO expert. With over a decade of experience in digital marketing, Dileep has played a pivotal role in helping global brands and agencies enhance their online visibility. His work has been featured in leading industry platforms such as MarketingProfs, Search Engine Roundtable, and CMSWire, and his expert insights have been cited in Google Videos. Known for turning complex SEO strategies into actionable solutions, Dileep continues to be a trusted authority in the SEO community, sharing knowledge that drives meaningful results.