AI vs Search Traffic Analysis

Vibe-coded by the Ahrefs team, based on data from our free Web Analytics tool.

Sites Analyzed
Websites with complete traffic data for all months in the analysis period
74,752
Months Analyzed
Date range of complete months included in the analysis
Jun '25 - May '26

Absolute Traffic Trend

Absolute traffic trend shows the monthly total traffic of 74,752 sites that joined Ahrefs Web Analytics by June 2025, tracking the same fixed cohort each month to show overall traffic changes over time.

All Traffic Sources Comparison
Comprehensive comparison of all traffic sources showing traffic share and growth trends

May 2026

Latest month's absolute traffic volumes and month-over-month percentage point changes for all tracked sources.

Traffic Channels

Direct
480.0M (40.05%) +40.05%
Search
359.0M (29.96%) -1.43%
Paid
220.7M (18.42%) +18.42%
Social
90.0M (7.51%) +7.51%
Unknown
64.3M (5.36%) +5.36%
AI Assistants
5.0M (0.41%) +0.13%

Traditional Search Engines

Google Google
321.3M (26.81%) -1.31%
Bing Bing
14.9M (1.25%) -0.08%
Yahoo! Yahoo!
9.8M (0.82%) +0.01%
Yandex Yandex
5.5M (0.46%) -0.01%
DuckDuckGo DuckDuckGo
3.2M (0.27%)

AI Assistants

ChatGPT ChatGPT
4.0M (0.34%) +0.15%
Meta AI Meta AI
489.7K (0.04%)
Claude Claude
94.1K (0.01%)
Perplexity Perplexity
155.6K (0.01%) -0.01%
Gemini Gemini
170.0K (0.01%) -0.01%

Traffic Share by Category
Aggregated view of traffic sources grouped into major categories: Traditional Search, AI Search, and channel types

Traffic distribution across major categories over time.

Search
28.33% -1.39%
AI Search
0.37% +0.13%
Unknown
5.36%
Paid
18.42%
Direct
40.05%
Social
7.51%

Traffic Mix by Site Volume
Sites bucketed by total monthly visitors. For each band we average the per-site channel mix (Organic / Direct / Paid / AI / Other) so each bar still sums to 100%.

How the channel mix shifts as sites grow from a few hundred to millions of monthly visitors.

Site count per band

Traffic Share by Source
All traffic sources displayed on the same percentage scale for direct comparison

Traffic share percentages on the same scale

Month-over-Month Growth Comparison
% change in visitors sent by each source: (This month − Last month) / Last month. Indicates how fast traffic is growing or declining.

% change in visitors sent by each source: (This month − Last month) / Last month. Indicates how fast traffic is growing or declining.

Month-over-Month Regional Growth Trends
Displays month-over-month growth rates for each traffic source by geographic region

Key Insights from the Data
Important observations and trends extracted from the traffic data analysis

ChatGPT breaks out with a 59.2% surge while the market slides

May flips April's broad pullback into a single-source breakout. ChatGPT jumps 59.2% — nearly doubling its share from 0.19% to 0.34% — even as Google (-5.8%), Bing (-5.1%), Perplexity (-18.0%), and Gemini (-20.8%) all decline. ChatGPT stands alone as the month's lone grower against a broadly softer market.

Content-rich industries dominate referral traffic

News, Entertainment, and Finance sectors show the highest search referral volumes.

Traditional search keeps sliding in May

May shows Google down -5.8% and Bing -5.1%, while DuckDuckGo bucks the trend, up 4.1%. Google's share slips another 1.31 points to 26.81%, extending the gradual erosion from 35.11% in June 2025.

AI search climbs to 0.34% on ChatGPT's surge

ChatGPT leads AI-powered search with 0.34% share after a 59.2% jump, lifting AI's combined share even as Perplexity (-18.0%), Gemini (-20.8%), and Copilot (0.0%) all retreat. The gains are concentrated almost entirely in ChatGPT.

Google slips to 26.8% traffic share

Google holds 26.8% share with a -5.8% visitor decline in May, down from 28.12% in April. The steady erosion from 35.11% in June 2025 continues, with Google now below 27% for the first time since tracking began.

ChatGPT is the only AI platform to grow in May

ChatGPT's 59.2% surge stands alone: every other AI assistant fell, with Gemini (-20.8%), Copilot (0.0%), and Perplexity (-18.0%) posting double-digit declines and Claude nearly flat at -1.0%. The divergence suggests users are consolidating around ChatGPT rather than spreading across AI tools.

Strategic Marketing Implications:

May 2026 marks a turning point — ChatGPT breaks out with a 59.2% surge, nearly doubling its share, while Google and every other AI assistant decline. Key strategic priorities for marketers:

  • Prioritize ChatGPT Optimization: ChatGPT's 59.2% jump and share doubling to 0.34% make it the clear destination for AI-referred traffic. Ensure your content is structured, citable, and accessible to ChatGPT's crawler
  • Google's Erosion Continues: Google fell -5.8% to 26.8% share — below 27% for the first time since June 2025's 35.11%. Keep investing in SEO, but expand beyond Google for resilience
  • AI Traffic Is Consolidating, Not Fragmenting: While ChatGPT surged, Perplexity (-18.0%), Gemini (-20.8%), and Copilot (0.0%) all declined. Across 0 sites, optimizing for ChatGPT first delivers the most reach
  • Don't Abandon Multi-Channel: DuckDuckGo's 4.1% gain and stable direct and social channels show traffic still flows through many doors. Diversify rather than chase a single source

May 2026 signals that AI search is consolidating around ChatGPT even as traditional search erodes. The platforms winning attention are diverging sharply — optimize for ChatGPT now, but keep Google and your owned channels in the mix.

Last updated: Jun 1, 2026 2:05 AM
Update frequency: Monthly