Affiliate Links, Explained: How We Make Money and Stay Honest

Published 2026-04-10 · 4 min read · Transparency

Readers who've spent time online already know affiliate links exist. What's less well-known is exactly how the money flows — and what the publisher's incentives actually are. This post walks through both, using CompassPicks as the example.

The mechanics, in plain English

When you click a link on a CompassPicks review, your browser is quietly redirected through an affiliate network — in our case, a handful of industry-standard networks. The network tags the click with a short-lived cookie (typically 30 days) and sends you on to the merchant. If you make a qualifying purchase within the cookie window, the network attributes the sale to us and the merchant pays us a commission — usually somewhere between 2% and 15% of the sale.

You pay the same price either way. The commission comes out of the merchant's marketing budget, not out of your wallet.

Why the incentive structure can go wrong

Different merchants pay different commissions. One partner might pay us 3%; another in the same category might pay 12%. In theory that creates a temptation: rank the 12% partner higher, because each sale is worth four times as much to us. A lot of affiliate sites quietly give in to exactly that temptation. You can usually spot them because their ratings cluster suspiciously around whichever brand has the best payout that month.

How we avoid it

Three specific commitments:

  1. Rankings are set before commission rates are looked up. Our editors rate a merchant before checking the commission rate. The rate is recorded for bookkeeping, not for ranking.
  2. No paid placements, ever. We have never accepted payment to review a partner, to bump a rating, or to take down a critical review. If that changes, this page changes too.
  3. We re-rate on schedule, not on commission changes. If a partner drops its payout rate tomorrow, our rating stays where it is. If the partner's quality drops, the rating drops — whatever the payout looks like.

What this means for you

Two practical things:

For the formal version of this with legal boilerplate, see our affiliate disclosure page.