Affiliate marketing is one of the most popular and profitable ways to earn money online — and for good reason. It allows you to make an income by promoting other people’s products or services without ever needing to create your own.
But how does it actually work? And how do affiliate marketers make money consistently?
In this guide, we’ll break down the process step-by-step, explain different earning models and share practical tips to help you start building your own affiliate income stream.

What Is Affiliate Marketing?
Affiliate marketing is a performance-based business model where you earn a commission for promoting another company’s product or service.
Here’s how it works in simple terms:
- You join an affiliate program (e.g., Amazon Associates, ClickBank, or local South African networks like AdMarula).
- You receive a unique affiliate link that tracks your referrals.
- You promote that product through your blog, website, social media, YouTube channel, or email list.
- When someone clicks your link and makes a purchase, you earn a commission.
👉 Think of it as being a digital salesperson — but instead of working for one company, you can promote hundreds of products you believe in.
How Affiliate Marketers Make Money
Affiliate marketers earn money through commissions, which are paid by the companies whose products they promote. There are several types of commission structures depending on the program.
1. Pay-Per-Sale (PPS)
This is the most common model. You earn a percentage of each sale made through your affiliate link.
- Example: You promote a course that costs R1,000. If the commission is 30%, you earn R300 per sale.
2. Pay-Per-Lead (PPL)
You get paid when someone completes a specific action (like signing up for a free trial, creating an account, or filling out a form).
- Example: A software company pays R50 for every new sign-up, even if they don’t buy anything yet.
3. Pay-Per-Click (PPC)
You earn money for driving traffic to a website, even if the visitor doesn’t make a purchase. This model is less common but still used by some advertisers.
4. Recurring Commissions
Some affiliate programs (especially for SaaS and subscription products) pay monthly recurring income for as long as the customer stays subscribed.
- Example: If you refer someone to a web hosting plan for R200/month with a 20% commission, you earn R40 every month.
Example: How Affiliate Earnings Add Up
Let’s imagine you’re promoting a digital product, like an online course or an ebook.
- Product price: R800
- Commission: 40% (R320 per sale)
- Sales per month: 30
Monthly earnings = R9,600
Now imagine scaling this with multiple products, better traffic and recurring commissions — and you can see how affiliate marketing becomes a steady income stream.
Where Affiliate Marketers Promote Products
Affiliate marketers use various platforms to reach their audiences. The key is choosing the platform that best fits your niche and skills.
1. Blogging
Creating content around topics your audience is searching for is one of the most sustainable strategies.
- Example: Writing product reviews, tutorials and “Top 10” comparison posts.
- Tools: WordPress, SEO plugins and keyword research tools.
2. YouTube
Video content can build trust quickly. Many marketers earn thousands promoting products in reviews, unboxings and how-to videos.
- Example: Tech reviewers linking to gadgets or software in video descriptions.
3. Social Media
Platforms like Instagram, TikTok and Facebook are powerful for lifestyle or visual niches.
- Example: Influencers promoting fashion, fitness, or beauty products with affiliate links in bios or captions.
4. Email Marketing
A loyal email list allows for consistent promotion of new offers.
- Example: Sending newsletters with recommended tools or exclusive discounts.
5. Paid Ads
Some experienced affiliates use Google Ads, Facebook Ads, or native ads to drive traffic to their landing pages.
- This approach requires ad spend and tracking but can scale faster.
Tools Affiliate Marketers Use
Successful affiliates rely on tools to track, manage and grow their earnings efficiently.
Here are some essentials:
- Affiliate Networks: ClickBank, ShareASale, Amazon Associates, AdMarula (South Africa)
- Link Tracking Tools: Pretty Links, ThirstyAffiliates
- Analytics: Google Analytics, Hotjar
- Email Marketing Platforms: ConvertKit, MailerLite, GetResponse
- SEO Tools: Ahrefs, Ubersuggest, SEMrush
These tools help monitor performance, understand audience behavior and optimize conversion rates.
How Affiliate Tracking Works
Every affiliate link contains a unique tracking code. When a visitor clicks on it, a cookie is stored in their browser.
This cookie records:
- The affiliate ID (you)
- The time/date of the click
- The referred product
If the customer completes a purchase within the cookie’s time window (e.g., 30 days), you earn the commission.
Tips for Succeeding in Affiliate Marketing
- Choose a niche you understand — it’s easier to create valuable content and build trust.
- Promote quality products only — your credibility matters more than short-term sales.
- Focus on solving problems — people buy solutions, not links.
- Be transparent — always disclose affiliate relationships to your audience.
- Track and test — optimize what works; drop what doesn’t.
How Long Does It Take to Make Money?
Affiliate marketing isn’t a get-rich-quick scheme. It takes time to build traffic, content and trust.
Typically:
- 1–3 months: Learning, setting up your platform and creating content
- 3–6 months: Getting traffic and your first few sales
- 6–12 months: Consistent income and scaling opportunities
The more consistent and strategic you are, the faster you’ll see results.
Final Thoughts
Affiliate marketing is one of the most accessible and scalable ways to earn money online. You don’t need to create your own products, handle customer support, or manage logistics — your main role is to connect the right audience with the right offers.
With patience, the right tools and a focus on building trust, you can turn affiliate marketing into a steady source of passive income over time.
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