The working vocabulary of affiliate marketing — the players, payout models, metrics and campaign parts every other guide assumes you already know.
Keep this open in a second tab while you read the fundamentals. If a term here sparks a bigger question, the deep dives cover it in full: start with what affiliate marketing really is, then CPA vs RevShare vs Hybrid for payout models and how to read an offer for the fields on every campaign page.
| Term | What it means |
|---|---|
| Affiliate | A partner who drives traffic and actions to an advertiser in exchange for a payout. |
| Advertiser | The brand that pays for conversions and sets the offer terms — a nutra, finance or e-commerce company, for example. |
| Network | The middle layer (like Profit Ninja) that connects affiliates with advertisers, tracks performance and handles payouts. |
| Publisher | Another word for affiliate — someone who publishes content or sends traffic. |
| Vertical | The niche an offer sits in, such as nutra, dating, crypto, finance or software. |
| Term | What it means |
|---|---|
| CPA | Cost Per Action — a fixed payout per completed action (sale, signup, install). |
| CPL | Cost Per Lead — payout for a lead, such as a form submission. |
| CPS | Cost Per Sale — payout tied to a completed purchase. |
| CPI | Cost Per Install — payout per app install. |
| RevShare | A percentage of the revenue a referred user generates, often for their lifetime. |
| Hybrid | A deal combining an upfront CPA with ongoing RevShare. |
| Term | What it means |
|---|---|
| EPC | Earnings Per Click — average revenue per click; the truest signal of how well an offer monetises your traffic. |
| CR | Conversion Rate — the share of clicks that turn into payable actions. |
| CTR | Click-Through Rate — the share of impressions that become clicks. |
| CPC | Cost Per Click — what you pay for each click you buy. |
| ROI | Return On Investment — profit as a percentage of what you spent. |
| LTV | Lifetime Value — the total revenue a user generates over their whole relationship with the advertiser. |
| Term | What it means |
|---|---|
| Offer | The specific product and deal you promote, with its own payout, flow and rules. |
| Payout | The amount you earn per conversion under the offer. |
| Cap | The maximum number of conversions an advertiser will accept in a period. |
| GEO | The country or region an offer is allowed to run in. |
| Flow | The steps a user takes from click to conversion, such as a single opt-in or a two-step form. |
| KPI | Key Performance Indicator — a quality target an advertiser expects, like a minimum retention or deposit rate. |
| Postback | A server-to-server signal that tells your tracker a conversion happened. |
| Landing page | The page a user hits after the click, built to warm them up and drive the action. |
| Hold period | The window before a conversion is confirmed and payable, allowing for returns or checks. |
| Scrub rate | The share of conversions an advertiser rejects; high scrub eats into real earnings. |
Where to go next: put these terms to work by learning how payouts work, sizing up a program with evaluating affiliate programs, and picking your first campaign in choosing your first offer. When you are ready to run, sidestep the traps in common beginner mistakes.
Affiliate marketing explained the operator way: the four players, where the money flows, and how performance income is really built.
Beginner · 7 min readThe players and money flow behind affiliate marketing: advertisers, networks, affiliates, ad networks, tracking platforms and users — and where a n...
Core · 8 min readCPA, RevShare or Hybrid — how each payout model pays, where each one wins, and how to choose the right deal for your traffic, cash flow and risk ap...
