Glossary

Vertical

In affiliate marketing, a vertical is the industry category a group of offers belongs to — nutra, finance, dating, sweepstakes, iGaming, mobile utilities, e-commerce. Offers in one vertical share conversion flows, traffic sources, creative angles, and regulation, so affiliates, networks, and traffic sources all organize — and specialize — along vertical lines.

The major verticals

Each vertical pairs a product type with a typical conversion flow: nutra (supplements and beauty, sold via trial or cash-on-delivery flows), finance (loan and insurance leads, trading deposits), dating (registrations), sweepstakes (email and card submits), iGaming (first-time deposits), mobile content and utilities (installs, subscriptions, carrier-billing PIN submits), and e-commerce (straight sales). Payouts, approval behavior, and EPC benchmarks compare meaningfully only inside a vertical, never across them.

Verticals also sit on a compliance spectrum. Mainstream verticals pass every traffic source's review; grey verticals — aggressive nutra, sweepstakes, some dating and iGaming geos — fight moderation and price that overhead into their payouts. Where an offer sits dictates which traffic sources will take it and which creative angles are allowed.

Why buyers specialize

Skill in a vertical compounds: the angles, prelander patterns, traffic-source quirks, and network relationships that print money in nutra transfer poorly to finance. That is why buyers introduce themselves by vertical ("I run sweeps on push"), networks recruit by vertical, and spy tools filter by it. Standard advice for a new buyer is to pick one or two verticals and go deep — breadth comes later.

Related terms