Affiliate marketing is a performance-based marketing model where you earn money by promoting other companies’ products or services. You get a commission whenever someone takes a qualifying action (like a purchase) through your unique affiliate link.
What Is Affiliate Marketing
In simple terms, affiliate marketing is a way for people (affiliates) to earn commissions by recommending products or services to an audience. When someone clicks your affiliate link and completes a purchase or action, you get paid. It’s performance-based, meaning you only earn when results happen.
How It Works
The system involves four main parties:

- Merchant (Advertiser) — The business selling a product or service.
- Affiliate (Publisher) — You, the marketer promoting the products.
- Customer — The person who buys through your affiliate link.
- Affiliate Network (optional) — A platform that connects affiliates and merchants and handles tracking and payments.
Step-by-Step Process:
- You join an affiliate program or network.
- You receive a unique affiliate link.
- You create content that includes your link (blog, social media, email, etc.).
- A visitor clicks your link and makes a purchase.
- You earn a commission on that sale or action.
Types of Affiliate Marketing
Affiliate marketing can take several forms depending on how you promote products:
- Unattached: Ads or SEO with no personal connection to the product.
- Related: Promotion within your niche, even if you haven’t used the product.
- Involved: Authentically recommending products you’ve used yourself.
Ways Affiliates Earn
Affiliate programs use different payment models:
- Pay-Per-Sale (PPS): You earn a percentage of each sale.
- Pay-Per-Click (PPC): You earn per click your link gets.
- Recurring Commissions: You earn regularly for ongoing subscriptions.
Pros & Cons
Benefits
- 🏆 Low startup cost — you don’t need to create products.
- 🌍 Flexible — work from anywhere with an internet connection.
Challenges
- 📈 Can take time to build traffic and trust.
- 📉 You depend on merchants’ programs and commission structures.
- ⚖️ You must follow legal requirements like clear disclosure of affiliate links.
Getting Started
Here’s how to begin affiliate marketing:
- Choose a niche — pick a topic you understand and care about.
- Create helpful content (blogs, videos, social posts) with your affiliate links.
- Promote and track performance — use tools like Google Analytics to see what works.