A referral link is a way to attract new customers through recommendations from current users: you give a customer a link and reward them only when the invitee performs a required action. Let’s look at this mechanic in more detail.
What is a referral link?
A referral link is a special link with a unique identifier that helps a company understand exactly who brought in a new user. When a person clicks on it, registers, places an order, or performs another target action, the system records the source of the recommendation and credits a bonus to the person who shared the invitation.
The value of recommendations is confirmed by recent data. According to the Edelman Trust Barometer report, 84% of respondents consider their friends and family members to be sources of reliable brand information.
At the same time, trust in “anonymous” advice is significantly lower: according to a BrightLocal report, only 42% of consumers trust online reviews as much as personal recommendations from friends and family.
How to create a referral link: two methods
There are several ways to create a referral link, and the choice depends on where exactly you work: in an affiliate program, an online store, a SaaS service, or your own customer acquisition system. In some places, the link is generated automatically in a few clicks, while in others, you need to set up a separate tool. Below we will look at the two main methods.
1. Through the service’s built-in referral program
The easiest way to create a referral link is to use an existing referral program within a service or platform. Usually, the user does not need to set up anything manually: it is enough to go to the personal account, open a section like “Invite a Friend,” “Affiliate Program,” or “Referral Program”—and the system will generate a unique link itself.
The advantage of this method is its simplicity. There is no need to understand technical details, add special tags, or connect third-party tools. The link is already linked to a specific account, which means the service itself tracks clicks, registrations, purchases, and bonus accruals. This is convenient for both the business and the users: the former gets a clear acquisition channel, while the latter get a ready-to-use tool they can share immediately.
This option is suitable for SaaS services, online schools, marketplaces, subscription products, banking apps, and any digital services where a referral channel is built into the growth strategy.
2. Through a separate referral platform
This option is suitable for businesses that do not have a built-in referral program but want to launch one as an independent acquisition channel. Instead of in-house development, the company connects a separate service that handles link generation, assigning unique identifiers to participants, tracking clicks, and accounting for conversions. In essence, it is an external layer of referral infrastructure that works on top of a website, app, or online platform.
The mechanics here are as follows: the system assigns a referral ID or another unique identifier to each program participant, after which a personal link is automatically created based on it. When a new user arrives through it, the platform records the click, saves the source, and transfers the data to analytics or CRM. In more advanced solutions, you can additionally configure promo codes, partner dashboards, various commission terms, attribution windows, lead statuses, and performance reports.
The advantage of this method is flexibility. It allows for the launch of referral mechanics even where they were not originally present, moving beyond the basic “invite a friend” logic. A business can set its own program rules, segment participants by type, test different reward models, and scale the channel without full internal development.
Using UTM tags and traffic tracking
This approach cannot be called a referral link in its pure form, but in practice, it is often used when there is a need to track where users came from and which recommendations worked best. The essence is that special parameters—UTM tags—are added to a regular link, helping the analytics system determine the source of the click, channel, campaign, and even specific placement. This method is especially useful if a company promotes a product through bloggers, partners, external links, content creators, or its own network of ambassadors.
However, there is an important nuance: such a link itself does not always mean a full-fledged referral mechanic with automatic bonus accrual. UTM tags are well-suited for analytics and performance evaluation, but if you need to automatically link a user to a specific partner or program participant, you usually have to connect additional tools.
How to make a referral link more effective?
Many referral links look “technical” (long parameters, affiliate ID), so they are often trimmed, not copied to the end, or the platform removes the tail with parameters. As a result, the system does not see who invited the user, and the recommendation is not counted.
Masking makes the link shorter and neater, increases click-through rates, and reduces the risk of losing attribution.
How to mask a referral link?
- Redirect through your own domain
Create a short address on your website and set up a 301/302 redirect to the original referral link. This way, the link stays under your domain, it is easier to post, and you can change the target URL without replacing all publications.
- Plugins for CMS
If the site is on WordPress, you can use plugins that create “pretty” short links and automatically lead to the required affiliate URL. This is a convenient option without development, especially if there are many links.
- URL shortening services
Shorten the referral link through a shortener—you get a short URL that is easier to send in messengers and post on social networks. The downside is dependence on an external service and possible platform restrictions regarding shortened links.
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