Affiliate marketing

Affiliate marketing is a performance-based marketing strategy in which a company (called a merchant or advertiser) compensates one or more external partners (called affiliates or publishers ) for each visitor or customer brought through their online promotion efforts. The affiliate promotes products or services through their own channels (blogs, social media, etc.) and earns a commission for each specific action generated, such as a sale, sign-up, or click.

2. What is it for / why is it important?

Affiliate marketing is a profitable model for both businesses and affiliates. Its importance lies in its efficiency and measurability:

• Low-risk, high-ROI marketing : The company only pays for concrete results (e.g. a sale or a lead), making it a very effective advertising investment with a controllable return.

• Sales Force Extension : Affiliates act as a decentralized sales network, allowing the brand to reach niche audiences and markets that would otherwise be difficult to reach.

• Increased visibility and trust : A recommendation from an affiliate, especially if they are a content creator considered authoritative in their field, is perceived by the public as a genuine recommendation, increasing the credibility of the product.

3. When is it used / in what context is it useful?

This strategy is widely used in the world of e-commerce and digital marketing for objectives such as:

• Launch new products by leveraging your audience of bloggers and industry influencers.

• Increase online sales in a scalable and consistent way.

• Generate qualified leads , that is, collect contacts of interested potential customers.

• Drive targeted traffic to specific pages on a website.

Promotion can occur through product reviews, blog posts, videos, social media posts, and email newsletters.

4. Practical example

A blogger passionate about hiking writes a detailed article about the "5 best hiking boots of 2025." Within the text, she inserts unique, trackable links (her affiliate links ) that lead to the purchase pages for each product on an e-commerce site. Every time a reader clicks on one of those links and completes a purchase, the blogger receives a commission, say 7% of the sale price. The blogger is the affiliate; the e-commerce site is the merchant.