Affiliate Marketing

Affiliate marketing is a performance-based model in which independent partners (affiliates) earn a commission for each sale, lead, or action they drive to an advertiser's offer. The advertiser pays only for results, making it a low-risk way to acquire customers, while affiliates take on the cost and skill of generating traffic.

How it works: an affiliate selects an offer, receives a unique tracking link, and promotes it through their own traffic, paid ads, content sites, email, or social. Each click carries a click ID, and when a user converts, the advertiser fires a postback that credits the affiliate. Most deals pay on a CPA or CPL basis, so payout is tied directly to a defined conversion event.

In the paid-traffic corner of the industry, affiliates often act as media buyers: they buy clicks from a traffic source, route them through advertorials and pre-landers, and aim to earn more in commissions than they spend on ads. Success depends on matching the right offer, angle, and geo, then optimizing relentlessly.

Why it matters: because affiliates compete on creative and funnels, the most profitable angles spread fast and burn out fast. Ad intelligence and spy tools let buyers see which affiliate ads are running longest, signaling what is working, while brands use the same visibility to catch affiliates misrepresenting their products. For a deeper walkthrough on the native side, see the affiliate playbook.

Related terms: affiliates promote individual Affiliate Offers sourced from an Affiliate Network, often through paid Media Buying and specialized Verticals.