Glossary

Book a demo

Glossary: Referrers / Sources

A referrer or source is the origin point that directed a user to a website or application, identifying which channel, platform, or specific page sent that traffic.

What is a Referrer / Source?

A referrer or source is the origin point that directed a user to a website or application, identifying which channel, platform, or specific page sent that traffic.

Referrers / Sources Explained

Imagine you own a shop and you ask every customer how they heard about you.

Some say they saw your sign on the street. Some say a friend told them. Some say they found you on Google.

Each of those answers is a referrer. It tells you where your customers are coming from.

Online, this happens automatically. When someone clicks a link to visit your site, their browser passes along information about where they came from. Your analytics tool captures that and tells you exactly which sources are sending you traffic.

What a Referrer / Source Means For

Audience	Use Case
Marketers and growth teams	Identify which channels and campaigns are driving the most valuable traffic to allocate budget and effort more effectively
Content and SEO teams	Measure which external sites, backlinks, and search engines are sending organic referral traffic to specific pages
Web3 protocol and product teams	Track where new wallet connections and signups originate to understand which communities and platforms are driving real user acquisition

Examples

A crypto project checks its referrer data and discovers that a single Reddit thread is driving more signups than all of its paid social campaigns combined.
A content team notices that a backlink from a major industry publication is consistently sending high-quality referral traffic that converts at an above-average rate.
A growth team uses source data to identify that users arriving from a specific Twitter account have a significantly higher wallet connection rate than users from other social sources.
A protocol team tracks referrer data after a podcast mention and measures exactly how much traffic and how many wallet activations that appearance generated.

FAQs

What is the difference between a referrer and a UTM source?

A referrer is captured automatically by the browser from the previous page. A UTM source is a manual tag added to a URL by the marketer to identify a specific campaign or channel.

What does direct traffic mean in referrer data?

Direct traffic appears when no referrer information is passed, either because the user typed the URL directly, used a bookmark, or the referring source did not pass referrer data.

Can referrer data be blocked or hidden?

Yes. Privacy settings, browser extensions, HTTPS to HTTP transitions, and certain platforms deliberately strip referrer information, which can cause traffic to appear as direct.

Why does referrer data sometimes show as unknown?

Referrer data goes missing when a link is clicked from a mobile app, a PDF, an email client, or a platform that does not pass referrer headers to the destination site.

How is referrer data used alongside UTM parameters?

They complement each other. Referrer data tells you the domain traffic came from. UTM parameters tell you the specific campaign, channel, and content that drove the click.

Related Terms

A/B Testing

An experiment that compares two versions of a page, feature, or campaign to see which performs better.

Account Abstraction

Account abstraction is an approach that turns blockchain accounts into programmable smart contract wallets, enabling features like gasless transactions, social recovery, session keys, and paying fees in any token.

Activation Rate

Activation rate is the percentage of new users or wallets that complete a key activation milestone, such as a first transaction, out of all users who signed up or connected within a given period.