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Affiliate Marketing Glossary

Plain-English definitions for every term you'll encounter in affiliate marketing — from attribution windows to super affiliates. No jargon left unexplained.

A B C D E F I L M N P R S T V
A

Affiliate

A publisher, content creator, or website owner who promotes a merchant's products or services in exchange for a commission on sales or leads they generate.

Affiliate Link

A unique tracking URL assigned to an affiliate that records clicks and conversions so commissions can be accurately attributed.

Affiliate Manager

The person responsible for recruiting, onboarding, supporting, and managing relationships with affiliate partners in a program.

Affiliate Network

A marketplace platform that connects merchants with publishers, handling tracking, reporting, and payment processing. Examples: ShareASale, Awin, CJ Affiliate.

Affiliate Program

A structured arrangement where a business rewards partners for driving specific actions — usually sales — through tracked referral links.

Attribution

The process of assigning credit for a conversion to the correct affiliate, based on tracking data and agreed attribution rules.

Attribution Window

The time period after a click during which a conversion is attributed to the affiliate. Common windows are 30, 60, or 90 days.

Awin

One of the world's largest affiliate networks, with a large publisher base particularly strong in the UK and European markets.

B

Banner Ad

A graphical creative asset provided to affiliates to display on their websites, linking to the merchant's site with affiliate tracking.

Base Commission

The standard commission rate offered to all affiliates in a program, before any performance bonuses or tiered rates apply.

Bounty

A fixed payment made to an affiliate for a specific action, such as a free trial signup or app install, rather than a percentage of a sale.

C

Click-Through Rate (CTR)

The percentage of people who click an affiliate link out of all who see it. A measure of creative and placement effectiveness.

CJ Affiliate

Commission Junction — one of the largest affiliate networks, particularly strong in retail, travel, and finance categories.

Clawback

The reversal of a previously paid commission, typically when the original transaction is refunded or found to be fraudulent.

Commission

The payment made to an affiliate for a qualifying action. Usually a percentage of the sale value or a fixed fee per lead.

Compliance

The enforcement of program terms to prevent affiliates from using prohibited promotional methods such as trademark bidding or coupon stacking.

Content Affiliate

An affiliate who promotes products through editorial content — blog posts, reviews, comparisons, videos — rather than through coupon or cashback sites.

Conversion

The specific action a merchant wants the affiliate to drive — usually a purchase, but sometimes a signup, download, or lead form submission.

Conversion Rate

The percentage of visitors who complete the desired action. Calculated as: conversions divided by total clicks.

Cookie

A small file placed in a visitor's browser when they click an affiliate link, used to track whether they later convert and attribute the commission correctly.

Cookie Stuffing

A fraudulent practice where cookies are placed on users' browsers without their knowledge, allowing affiliates to claim commissions for sales they didn't influence.

Cost Per Acquisition (CPA)

The amount paid per completed sale or conversion. An affiliate earning $50 per sale on a 500-sale month would generate a $25,000 CPA budget.

Cost Per Click (CPC)

A payment model where affiliates earn a fixed amount for each click they send, regardless of whether a conversion occurs.

Cost Per Lead (CPL)

A payment model where affiliates earn a fixed amount for each qualified lead they generate, such as a form submission or free trial signup.

Coupon Affiliate

An affiliate that promotes products primarily through discount codes and coupon pages, often attracting price-sensitive buyers.

D

Deep Linking

The ability for affiliates to link directly to specific product or landing pages rather than only to a merchant's homepage.

De-duplication

The process of removing duplicate commission payments when a sale is attributed to multiple sources — for example, both an affiliate and a paid search ad.

Dynamic Commission

A commission structure where the rate paid varies based on the product category, order value, or affiliate performance level.

E

EPC (Earnings Per Click)

A metric showing the average earnings generated per 100 clicks through an affiliate link. Helps affiliates compare program profitability.

Exclusivity

An arrangement where an affiliate agrees to promote only one brand within a specific category in exchange for higher commissions or preferential terms.

F

First-Click Attribution

An attribution model that gives full commission credit to the first affiliate who referred the customer, regardless of subsequent touchpoints.

Fraud

Any intentional misrepresentation, manipulation of tracking systems, or prohibited activity designed to generate illegitimate commissions.

I

Impact

A leading affiliate tracking and management platform, widely used by B2B companies and enterprise brands for its sophisticated attribution and reporting capabilities.

Influencer Affiliate

A social media influencer or content creator who promotes products to their audience through affiliate links, often via unique discount codes.

L

Last-Click Attribution

The most common attribution model — full commission credit goes to the affiliate whose link was most recently clicked before conversion.

Lifetime Value Commission

A commission structure where the affiliate earns a recurring payment for the lifetime of the customer they referred, common in subscription businesses.

Link Cloaking

The practice of disguising the destination of an affiliate link, often for aesthetic reasons or to prevent commission theft.

M

Managed Affiliate Program

An affiliate program that is actively run by a dedicated affiliate manager or agency, as opposed to a self-serve program left to run without oversight.

Multi-Touch Attribution

An attribution model that distributes commission credit across multiple affiliates who contributed touchpoints during the customer journey.

N

Network Override

The ability for a merchant or affiliate manager to manually adjust commission rates or approve exceptions outside the standard program rules.

Niche Affiliate

An affiliate who focuses on a specific topic or audience segment, often achieving higher conversion rates due to audience relevance.

P

PartnerStack

An affiliate and partnership management platform built specifically for B2B SaaS companies, with strong integrations for software businesses.

Performance Bonus

An additional payment offered to affiliates who exceed specific targets — for example, an extra 2% commission on sales above 100 per month.

Publisher

Another term for an affiliate — the entity that publishes content or runs media placements to drive traffic to the merchant's website.

R

Recruitment

The process of identifying, approaching, and onboarding new affiliate partners to a program.

Recurring Commission

A commission paid to an affiliate for every renewal or subscription payment made by a customer they originally referred.

Refersion

An affiliate tracking platform commonly used by eCommerce and product-based businesses, known for its clean interface and Shopify integration.

Return on Ad Spend (ROAS)

For affiliate programs, the ratio of revenue generated from affiliate sales to the total commissions paid out.

Reversal Rate

The percentage of affiliate-attributed sales that are subsequently reversed due to returns, chargebacks, or fraud.

S

ShareASale

One of the largest affiliate networks, particularly popular in the US market, with a diverse publisher base across most verticals.

Sub-Affiliate Network

A network that aggregates multiple smaller affiliates under a single tracking entity, passing commissions through to individual publishers.

Super Affiliate

A high-performing affiliate who drives a disproportionately large share of a program's revenue, often warranting special treatment and higher commissions.

T

Tiered Commission

A commission structure where the rate increases as affiliates hit higher performance thresholds — for example, 10% up to 50 sales, 15% above 50.

Trademark Bidding

The practice of an affiliate bidding on a merchant's brand name in paid search, often prohibited in program terms as it cannibalises direct traffic.

Tracking Pixel

A small piece of code placed on a merchant's conversion page that fires when a sale occurs, triggering the commission attribution in the affiliate platform.

V

Voucher Code

A discount code assigned to a specific affiliate, allowing both the affiliate and the merchant to track conversions and attribute commissions even without cookie tracking.

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