Affiliate Marketing on YouTube

Why video converts

An affiliate link in a blog post competes with a search result the reader could have clicked instead. A link under a video competes with nothing, because the viewer has just spent several minutes watching someone handle the product and has arrived at the description already deciding. That is the whole advantage, and every choice below follows from protecting it.

Where the link goes

The first two lines of a description are visible without expanding it, and on mobile that is most of what anyone reads. A link buried below a wall of social handles is a link almost nobody sees.

• Put the product link in the first two lines, with a short label saying what it is.
• Say out loud in the video that the link is in the description. Viewers do not look for links they have not been told exist.
• Pin a comment with the same link. It survives description edits and catches viewers who never expand.
• Keep one link per product. A list of ten links converts worse than one, because a viewer choosing between ten options usually chooses none.

Disclosure is not optional

Most markets legally require disclosing that a link earns you a commission, and YouTube separately requires marking videos containing paid promotion. Disclosure also costs less than people fear: audiences broadly expect creators to earn from links, and being straightforward about it reads as confidence rather than as an apology.

Say it plainly in the video and put a line in the description. Burying it in the last line of a description nobody expands satisfies nobody, least of all a regulator.

What actually decides your earnings

Subscriber count is the number creators quote and the weakest predictor of affiliate revenue on the list. A channel with a hundred thousand subscribers whose recent videos get two thousand views each will earn less than a channel with eight thousand subscribers whose videos get twelve thousand.

Median rather than average, because one video that went unusually wide drags an average upward and tells you nothing about the next upload.

Formats that work

• Reviews of one product. The highest intent format. The viewer arrived already considering a purchase.
• Comparisons. Strong, as long as you genuinely recommend one, because a viewer who cannot decide does not buy.
• Tutorials using the product. Slower but durable, and they keep earning long after upload because they are found by search rather than by the feed.
• Hauls and mentions in passing. Weakest. Attention is spread thin and no single product gets enough of it.

Search-driven videos are worth more to an affiliate than feed-driven ones. A video that ranks for a product query keeps sending buyers for years, while a video that did well in the feed for a week stops earning when the feed moves on.

The unglamorous constraints

A published description cannot be edited retroactively across a viewer's history and older videos are often watched years later, so a link that stops working takes its earnings with it. That is the reason Decolinker keeps affiliate links on a domain used for nothing else.

Attribution also has real limits worth knowing before you count a sale you are sure you sent. A viewer who clicks on a phone and buys on a laptop is not matched, and Safari discards the stored reference after about a week. See how affiliate tracking works for the full chain.

Getting paid

A sale sits through a refund window before its commission is validated, then joins a monthly payout cycle. Payouts are handled by Stripe, which means creating a payout account through Stripe's own onboarding before your first payout can be sent. Stripe supports payouts to a specific list of countries, so it is worth confirming yours is covered before building a strategy around this income.