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Beginner’s Guide to Affiliate Marketing and How to Start

Affiliate marketing is one of the most impactful and cost-effective digital marketing strategies used by businesses today. This type of marketing involves hiring individuals, known as affiliates, to promote products or services through unique affiliate links in exchange for earning a commission when their referral makes a purchase. It’s a win-win strategy—affiliates earn money while helping businesses boost brand awareness and sales with minimal investment.  

And there has never been a better time to dive in. For those just getting started, this step-by-step affiliate marketing guide provides essential steps and practical tips on how to be an affiliate marketer.  

What Is Affiliate Marketing?  

Affiliate marketing is a performance-based strategy where either a business or individual, known as an affiliate, earns a commission through marketing another business's goods or services. The affiliate typically earns a percentage of the profit from each sale they make, tracked via affiliate links from one website to another. Influencer marketing is one of the most familiar forms of affiliate marketing, where individuals who have a large social media following are paid by brands to promote their products.  

What Are the Benefits of Affiliate Marketing?   

Affiliate marketing offers advantages for both businesses and affiliates. Businesses benefit from wider reach and increased sales without taking on much risk, while affiliates—especially those with high follower counts and strong engagement—have the opportunity to earn commissions, make money online, and grow income through platforms they already use.  

Some common benefits of affiliate marketing include:   

Low cost and low risk. Becoming an affiliate marketer requires little to no upfront investment. Affiliates act as brand promoters, sharing products or services with their audience in exchange for a commission when their referrals result in sales, leads, or other predefined actions. 

Easy to scale. Once an affiliate partnership is established, scaling your audience and influence becomes easier with a strategic content plan. For example, an affiliate who promotes cookware could naturally extend their influence to complementary products such as cooking utensils, linens, and more.   

Passive income. After setting up affiliate links or ads on a website, blog, newsletter, or social media platform, affiliates can enjoy the benefits of passive income. Each time a follower clicks through a link, the affiliate earns a commission. 

Convenient and flexible. One of the biggest benefits of affiliate marketing is flexibility. Affiliates aren’t tied to a desk or a fixed schedule and can work remotely while building a business that fits their lifestyle.   

How Does Affiliate Marketing Work?  

The process behind affiliate marketing is straightforward. An affiliate shares an ad or link on their platform of choice, such as a website or social media channel. When a customer clicks on the ad or link, to make a purchase for example, the conversion is tracked, and the affiliate is paid a commission. While commission percentages and payment structures vary depending on the brand and industry, the affiliate is generally rewarded for the sale.  

How Much Money Can I Make as an Affiliate Marketer?  

A huge incentive for affiliate marketing is that there’s no limit on income. If you have high online engagement and consistently promote your partnerships, you can bring in a substantial amount of money. According to PayScale, the average annual income for affiliate marketers is $56,141 in 2025, with the top 10% earning around $77,000 and the bottom 10% earning $41,000. Industries like fashion and lifestyle are highly competitive, and affiliates with larger followings tend to see greater returns. 

How Do Affiliate Marketers Get Paid?  

There are a variety of ways affiliate marketers can earn commission, depending on the product or service being promoted. Most affiliates build an income through a mix of the following payment structures:  

Pay per sale. This is the most common structure for affiliates, where they earn a percentage from each sale generated through a specific link. For example, a beauty blogger promoting a new skincare line would receive a commission for every purchase made through their blog or social media referral to the company’s website.   

Pay per action. In this more complex model, affiliates are compensated when customers take a specific action—such as subscribing to a newsletter or filling out a contact form—after clicking the link. The challenge here is being persuasive enough to encourage a follower or reader to engage directly with the company, leading to notable conversions. 

Pay per install. Affiliates earn commissions when users install an app or software via their referral link. For example, an affiliate could make $.10 for every install of a brand’s new app in the first 90 days after its launch. 

Pay per lead. Since it’s often easier to generate a lead than a sale, this pay structure is great for beginners who are still building a following. In this case, an affiliate gets paid a commission every time a customer signs up for something, like a sweepstake, a free trial, or an online class. 

Pay per click. In this least common compensation model, affiliates earn a commission for every click on their unique link, regardless of whether a purchase or sign-up occurs. Large retailers and corporations often use this structure to build brand awareness and website traffic. 

How to Get Started with Affiliate Marketing  

A common way to start affiliate marketing is to build a website, grow a social media following, create content for a YouTube channel, or develop a dynamic LinkedIn page. Once an influencer’s platform is established, the affiliate can use it to create content that drives traffic and find a relevant affiliate marketing program to form partnerships: 

  • Provide details about the platform—such as audience demographics, engagement rates, and content topics—and show an interest in collaborating with affiliate partners. 

  • Initiate communication through email or social media with companies they admire or support. 

  • Utilize affiliate directories to discover businesses with open affiliate opportunities. 

  • Study competitors and identify which companies they have successfully partnered with. 

  • Write and share reviews of products or services from brands they already use, creating a natural connection to future partnerships. 

Types of Affiliate Marketing  

There are several types of affiliate marketing, most notably:  

  • High-paying, low-volume affiliate programs. These programs are common among luxury products or high-end services that offer significant payouts. For example, a company might pay an affiliate $500 per month if they get 50 customers to sign up for a membership program.   

  • Low-paying, high-volume affiliate programs. These programs involve products with smaller commissions but mass appeal. For example, Amazon's affiliate program uses this method, offering up to 10% commission on promoted products. Since Amazon generates consistent daily traffic and sales, affiliates can usually expect a high volume of conversions.   

  • High-paying, high-volume affiliate programs. These programs typically attract affiliates who are willing to “pay to play” by optimizing their platforms for maximum results. They focus on mass appeal services, like signing up for a credit card or bank account, and are well-suited for affiliates with an established track record and strong relationship with the company. 

How Can I Become an Affiliate Marketer?   

Choose a niche. The most successful affiliate marketers have a niche they are known for. Since the internet is saturated with content, the more specific the focus, the better. For instance, instead of targeting the broad category of “food,”, choosing a specific style or cuisine makes it easier to establish a presence.  

Evaluate market demand. Along with choosing a niche, it’s important to understand what audiences are currently interested in. If a trend or topic is gaining traction, affiliates can seek out ways to position themselves in the conversation.   

Analyze the competition. The best affiliates are familiar with other affiliate marketers in their field. Studying the competition and reviewing analytics can reveal strategies, skills, and opportunities.  

Research affiliate programs. Depending on the audience, products, and services being promoted, different affiliate programs will generate different outcomes. It’s important to research, understand expectations and payment structures, and determine which programs best align with affiliate goals.  

Pick your affiliate marketing methods. Affiliate marketing works with any platform, from blogs and YouTube channels to Instagram, LinkedIn, TikTok, and more. Affiliates should focus on building a strong marketing strategy on the platform where their followers are most engaged, and on creating content that drives traffic from their social platforms and search engines to maximize visibility.  

Create and publish top-notch content. Creating and publishing content that resonates with followers and encourages them to take a specific action—whether that’s making a sale, downloading a file, or signing up for a newsletter—takes up the majority of an affiliate marketer’s time. Affiliates with a strong grasp of consumer psychology and the ability to adapt to the constantly evolving marketing landscape are most likely to succeed. 

Affiliate Marketing Mistakes and Strategies to Avoid  

It’s easy to think of affiliate marketing as a get-rich-quick scenario, but successful affiliates know that patience and consistency are key. They take the time to research the market and test different channels to determine the most effective ways to connect with their audience.  

Successful affiliates also invest intentional time and energy into creating blogs, newsletters, and social media content. A common mistake is overlooking guidelines for how a company wants their product or service shared with customers. While these rules may feel restrictive, affiliates who find creative ways to follow guidelines while remaining authentic are able to build trust with their audience.  

High competition among affiliates is another challenge to consider. Those who differentiate themselves from others are more likely to see greater benefits from affiliate marketing.  

How to Pick the Right Affiliate Marketing Strategy  

The best way for affiliate marketers to achieve long-term success is understanding their audience and authentically sharing affiliate partnerships. They avoid promoting companies that don’t align with their values, and are able to build trust, credibility, and relationships with followers.  

To that end, marketers should consider the following when selecting affiliate partners: 

  • Evaluate company values, reputation, and product quality. 

  • Assess whether the product or service genuinely meets the target audience’s needs. 

  • Review commission structures and performance expectations. 

  • Start small and test partnerships before committing to long-term collaborations.  

Affiliate marketers can learn from both positive and negative partnership examples. Affiliates who align with well-known, quality brands often see higher engagement with their audience—which can lead to greater trust and more consistent commissions. Negative partnerships, on the other hand, come into play when affiliates promote companies with questionable product quality or poor customer service. This can damage credibility and reduce potential earnings.  

Gain In-Demand Marketing Skills with a WGU Degree  

Interested in learning more about the dynamic field of marketing? WGU's online bachelor's degree in marketing and master's degree in digital marketing are designed to prepare students with the knowledge and skills to become a top marketer. Students learn about consumer behavior, digital marketing, project management, strategic thinking, and more. WGU also offers the flexibility and support needed to complete your degree on your scheduled—making it possible to continue working while earning a degree.  

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