Web traffic is being restructured in the AI era.
But how exactly is the channel mix changing – and where is the traffic going? To find out, we analyzed billions of web visits across more than 50,000 websites and 17 industries.
Long story short: AI traffic grew by 66% in 2025 and surpassed all other channels, but still makes up less than 0.15% of total visits. Meanwhile, organic traffic has declined in every industry we analyzed.
This study clarifies how traffic is being redistributed across channels, which industries are seeing the biggest changes, and what it means for where to invest next.
Important takeaways
- Total web traffic was actually lower in 2025 (−0.43%), but the distribution of traffic in internal channels changed significantly: while the acquisition of direct traffic, paid search grew by 76%, AI traffic grew by 66%, and display grew by 63%.
- Organic search has declined in 13 of the 17 industries we analyzed. The four industries that have continued to grow (beauty, apparel, food, and retail) have tended to be visible and product-driven.
- AI traffic is expected to grow by 66% by 2025, but still accounts for less than 0.15% of total web traffic. It increased in 16 of the 17 industries we analyzed. The only decrease is in computer programs and development (−26%).
- Google AI Mode traffic grew from 1,600 visits to 38.2 million between January and December 2025, nearly doubling every month in Q4. That said, it only accounts for 0.01% of the total traffic.
- Organic search generated over three billion visits by 2025 and is still the leading source of traffic. AI traffic is growing much faster (+66.02% vs. +2.38%), but it fluctuates.
How to do it
To understand how the traffic mix has changed, we examined channel-level global traffic data (both mobile and desktop) for 17 major industries from January 2025 to December 2025.
Here are the details about the data:
- The dataset, from Semrush’s Traffic & Marketing Toolkit, includes the following different traffic sources: direct organic search, paid search, referrals, organic social, paid social, email, display, AI systems, and Google AI Mode.
- We define AI traffic as referral visits from AI-powered tools and chat platforms (eg, ChatGPT, Perplexity, Copilot). Google AI Mode is tracked separately as a separate channel.
- Traffic channel shares are calculated as medians across all tracked domains within each sector, allowing cross-industry comparisons unbiased by outliers.
- When looking at changes in direct traffic, it’s important to know that we go to great lengths to identify traffic sources as accurately as possible. This means that certain traffic that would normally appear to be specific to end users may be attributed to the most relevant channels in our data.
Let’s dive deeper into the most prominent trends.
1. The share of traffic is changed
Total web visits decreased by 0.43% in 2025, from 546.5 billion to 544.2 billion. Outside, not much has changed.
But at the channel level, the movement is more pronounced:
- Paid search traffic grew by 75.84% (0.49% share of total traffic)
- AI traffic increased by 66.02% (0.14% share of total traffic)
- Referral traffic increased by 53.39% (9.60% share of total traffic)
- Display ads traffic 62.76% (0.09% share of total traffic)
At the same time, organic search traffic, which represents 16.04% of total traffic, grew by only +2.38%. Organic social is down 8.86% and remains small with a 1.47 share of total traffic.
What does this mean to you?
Overall traffic doesn’t change much, but the channel mix does. That means the competition is shifting from capturing more traffic to getting it from other sources.
To stay competitive, teams need to look beyond organic search, explore new acquisition channels, and double down on those that drive conversions, pipelines, and revenue, not just traffic.
2. The role of biological search and growth patterns is changing
Organic search is no longer growing in many industries. In 2025, total organic traffic increased by only 2.38% – and its share in the traffic mix continues to decline.
Healthcare (−30.09%), education (−26.88%), wellness (−25.64%), and banking (−27.09%) saw the largest decline in organic traffic in 2025. This shift is likely due to the spread of AI Oversight across these sectors.
At the same time, a small group of companies are still growing their organic traffic. Clothing (+21.91%) and beauty (+19.52%) lead, with food (+0.91%) and retail (+0.52%) growing modestly. These are visual, product-driven categories that rely heavily on browsing and comparison, often followed by clicks.
This pattern is also reflected in the organic search share of the traffic mix. Even in categories where organic traffic is still growing, such as clothing and beauty, its share of total traffic is decreasing (−13.42% and -15.23%, respectively).
What does this mean to you?
The decline in organic searches is widespread. If your traffic is down, you’re not alone: this happens in every industry.
Even in a few developing stages, the pattern is fragile and seems to be tied to certain actions, such as browsing and comparing.
That suggests you have to change the way you think about working. Instead of increasing organic traffic, focus on diversifying your channel mix and creating content that helps users analyze options and take action.
3. AI traffic is growing rapidly, but accounts for a small portion of overall traffic
AI traffic has grown by 66% by 2025, rising from 462 million to 767 million monthly visits.
In absolute terms, AI traffic remains small. It accounts for only 0.14% of total traffic, compared to 64.69% from direct and 16.04% from organic search.
But AI traffic stands out because it’s growing faster than any other channel, and it’s doing so in almost every industry.
Retail (+343%), clothing (+319%), food (+253%), and beauty (+234%) had the biggest increases, while only one category – computer software and development (−26%) – declined.
AI traffic is also increasing its overall share in almost every industry, with double and triple digit increases in many categories.
This creates a gap between scale and momentum. AI is not yet the biggest source of traffic, but it is the fastest growing.
What does this mean to you?
AI visibility also brings benefits beyond traffic. In fact, 50% of US consumers who use AI made a purchase after using AI tools during the survey.
This suggests that you should prioritize mentions in AI-generated responses, rather than chasing direct clicks.
In practice, you must use two methods:
- Create original, useful content that can be easily extracted and cited. Use clear descriptions, systematic categories, comparisons, and real data.
- Expand your presence across all sources that AI draws from, including LinkedIn, Reddit, and industry media. That means actively participating in discussions, publishing real information, and being quoted or mentioned on trusted sites.
4. Google AI Mode was the fastest growing channel in 2025, but its share is very small.
Google AI mode is growing faster than any other channel, but it still contributes almost no traffic today.
Traffic increased from 1,600 visits to 38.2 million in December 2025, almost doubling per month from the last quarter. Despite that growth, it still accounts for just 0.01% of total traffic.
AI Mode traffic is also unevenly distributed across industries.
Online services (13.2M visits by December 2025), media (3.3M), retail (1.6M), and education (1.3M) account for the largest amount of traffic from AI Mode, while many other industries remain very low.
What does this mean to you?
Google AI Mode is not yet an intelligent traffic driver, but it is already shaping how search results are presented.
That makes visibility more important than volume in this category. The goal is not to improve traffic from AI Mode, but to ensure that your content is included as this channel grows.
Essentially, that means treating AI Mode as part of search, not as a separate channel. Content that is clear, well-structured, and easy to extract is likely to emerge.
5. Organic search still rules the web — for now
Organic search still drives the majority of web traffic and remains the foundation of many websites. What changes is how other channels grow compared to it.
By 2025, organic search will generate more than 1 billion visits, with stable month-to-month traffic and an estimated growth of 2.38%. It continues to deliver the largest and most consistent volume across all channels.
AI traffic is growing very fast (+66.02%), but from a very small base, with monthly volumes still below 1 billion visits, compared to tens of billions of natural searches.
Change is not about replacement, but redistribution. Organic remains the foundation, while AI is gradually becoming a part of how users find information, especially in the earlier stages of their journey.
What does this mean to you?
Traffic from organic search can still be the foundation, but it is no longer enough by itself.
The way users discover and analyze content is changing, and that journey now spans multiple channels. Our research shows that 77% of US consumers who use AI also rely on traditional search as part of the same decision-making process.
The best practice is to continue to invest in organic search where it drives meaningful traffic for your business, while expanding visibility into other touchpoints, including AI. Even without direct clicks, it still shapes decisions.
Next
Traffic is being redistributed across channels, and change is accelerating every quarter.
Organic still dominates, but its share is declining across most industries. At the same time, AI is growing faster than any other channel, albeit from a small base. Paid search is also growing much faster than organic, as site owners compensate for slowing organic growth.
This is changing the way teams compete for growth. It’s no longer just about increasing organic traffic, but understanding where the demand is going and which channels are capturing it.
Semrush’s Traffic and Market Toolkit helps you track how traffic is changing in your industry by channel, over time, and across your competitors, so you can adjust your strategy for better results.