digital transformation
AI Traffic Is Growing 6.5x Faster Than Human Traffic, Fastly Reports
Friday, June 26, 2026
Artificial intelligence is no longer just changing how people search, shop, and work online. It's also transforming the very nature of internet traffic.
According to new research from edge cloud platform Fastly, AI-generated traffic is growing significantly faster than human traffic, creating new challenges and opportunities for businesses managing websites, applications, and digital services. As AI assistants, autonomous agents, and machine-driven systems become more common, organizations may need to rethink how they handle automated requests and protect their digital infrastructure.
Fastly Finds AI Traffic Growing at a Rapid Pace
Fastly's latest analysis of activity across its global network found that AI-generated requests increased by approximately 30% between January and May 2026. During the same period, AI traffic expanded 6.5 times faster than human traffic, highlighting how machine-driven interactions are becoming an increasingly important part of the internet.
While the volume of AI requests continues to rise, Fastly says the bigger shift lies in how these systems interact with online content, applications, and business services.
Rather than viewing AI traffic simply as another form of bot activity, organizations are beginning to recognize it as a new layer of internet activity that requires its own management strategy.
AI Is Changing How Businesses Think About Web Traffic
For years, companies have focused primarily on identifying and blocking malicious bots.
Today, however, businesses face a more nuanced challenge.
Some AI systems help surface company content in AI-powered search experiences, answer customer questions, compare products, or retrieve real-time information on behalf of users. Others may place additional strain on infrastructure or access sensitive data without delivering meaningful business value.
This means organizations increasingly need to decide which AI systems should be welcomed, monitored, limited, or blocked altogether.
According to Artur Bergman, Founder and Chief Technology Officer at Fastly, the internet is entering a new era.
"AI traffic is fundamentally changing how the internet operates."
He explained that businesses are moving beyond a world where humans are the primary users of digital experiences.
"The challenge is no longer simply blocking bots, it's understanding which machine interactions should be accelerated, managed, challenged, or stopped."
Understanding the Different Types of AI Traffic
Fastly's research identifies two major categories of AI-generated traffic that organizations should understand.
AI Crawlers
AI crawlers systematically scan websites to collect information that can be used to build, train, or update AI models.
These systems typically browse large volumes of online content and operate similarly to traditional search engine crawlers, although their objectives differ.
AI Fetchers and AI Agents
AI fetchers retrieve information in response to specific user requests made through AI assistants or emerging autonomous AI applications.
These requests often involve real-time tasks such as:
- Answering user questions
- Comparing products or services
- Verifying information
- Retrieving live data
- Completing digital tasks on behalf of users
As AI assistants become more capable, fetchers are expected to play an increasingly important role in how consumers discover brands and access online information.
AI Requests Place Greater Demands on Infrastructure
The study also found that AI traffic affects backend infrastructure differently than traditional user traffic.
Based on Fastly's May 2026 data:
- More than 51% of AI requests required origin server access
- Less than 9% of human requests required origin access
This means AI-generated traffic often bypasses cached content and directly interacts with an organization's servers, potentially increasing infrastructure costs and resource usage.
Fastly also observed particularly strong growth in AI assistant activity.
Traffic associated with Claude increased by more than 555% compared with its January 2026 baseline, demonstrating how quickly AI-powered applications are scaling.
AI Traffic Management Is Becoming a Business Strategy
Fastly believes organizations should no longer treat AI traffic solely as an IT or cybersecurity issue.
Instead, decisions about AI access increasingly influence brand visibility, digital distribution, customer acquisition, and how organizations appear within AI-powered experiences.
The company observed different approaches among large enterprises.
One organization chose to block a sudden increase in AI fetcher activity, likely to retain greater control over its content.
Another allowed AI agents continued access, resulting in sustained growth in AI fetcher traffic and potentially increasing visibility across AI-powered platforms.
These contrasting strategies highlight that AI traffic decisions may directly influence how businesses are discovered in the future.
Three Elements of an Effective AI Traffic Strategy
As AI-generated internet activity continues to expand, Fastly recommends organizations build a more intentional machine traffic strategy centered around three key capabilities.
Visibility
Organizations need clear insight into which AI systems are interacting with their websites, APIs, and digital services.
Context
Understanding why AI systems access digital resources helps distinguish beneficial activity from potentially harmful or unnecessary requests.
Precision
Businesses should be able to apply different policies based on an AI system's intent, behavior, and business value rather than relying on one-size-fits-all rules.
Fastly says its edge cloud platform enables organizations to balance performance, security, bot management, and infrastructure protection while making real-time decisions about AI-generated requests.
Preparing for an AI-Driven Internet
As AI assistants and autonomous agents become increasingly integrated into everyday digital experiences, organizations will likely encounter more machine-generated interactions than ever before.
Managing these requests effectively will require more than simply blocking bots. Businesses must evaluate how AI systems influence customer discovery, online visibility, operational costs, and digital strategy.
Fastly's latest findings suggest that AI traffic is no longer an emerging trend. It is becoming a permanent part of the internet's evolution, and organizations that develop thoughtful machine traffic strategies today may be better positioned to compete in an increasingly AI-driven digital landscape.










