By industry · Weight loss & diet
Weight Loss & Diet
Affiliate Programs
Your Reader Has Done This Before
Almost nobody arrives at a diet page on their first attempt. They have tried something, stopped, and come back to compare — and the one thing they want promised is the one thing no publisher here may promise. So the page that works is built on what a plan actually is: the format, what it includes, what it costs and how it ends.
- Claims are the advertiser's to make
- Traffic sources matched per campaign
- No rates or rankings published here
- What the reader wants
- A result, which nobody here may promise
- What you can publish
- Format, commitment, price and how it ends
- What usually pays
- A plan start, a trial or a first order
- The line that bites
- New-customer terms, on an audience that returns
The line that decides the rest
Five things that follow from a reader who has tried before
This is the assumption worth making on every page you write for this shelf, because it changes the angle, the wording and which line of the brief you read first.
- 01
The promise they came for is the one you cannot make
A reader wants to be told this will work. No outcome may be promised on this network, and anything that reads as a health claim is the advertiser's to state in the advertiser's own wording. That is not a reason to write nothing — it is the reason to build the page on what a plan demonstrably IS: the format, what is included, the commitment and the cost.
- 02
They are probably already somebody's lapsed customer
Somebody on their third attempt has held accounts with two other programmes. Whether that person still counts for you is a definition on the brief, not a detail: where a campaign pays for new customers only, a returning one produces a click, a sale for the advertiser and nothing for you.
- 03
Demand arrives in waves, and caps arrive with it
This is one of the most seasonal audiences on the network. A page has to be written and indexed before the wave rather than during it, and a campaign that is comfortable in a quiet month can cap, pause or tighten when volume triples. What a campaign does at its ceiling belongs on the brief.
- 04
Churn is the normal ending, not the failure case
Plans are started and stopped; that is the shape of the category rather than a defect. So a recurring line here is worth what it renews rather than what it starts, and any refund or guarantee window keeps the commission open for as long as it runs — which is the parent's whole subject and worth reading beside the rate.
- 05
Between attempts, a reader is choosing a format
Not a product: a way of doing it. Cook from a plan, have it delivered, follow an app, work with a person. Comparison on those terms is the strongest page you can write for somebody who has already failed at one of them — and it happens to be the only angle here that never needs a claim.
Rows one and four each belong to a neighbour rather than to this page. What may be written at all — the claim rulebook this vertical runs on — is on chronic and specialized health campaigns. How long a guarantee keeps a commission open, and why that distance separates two otherwise similar campaigns, is the parent's whole subject: health and wellness affiliate programs. What a renewing line is worth is on recurring commission affiliate programs.
What is on this shelf
Eight shelves, and what each one commits the reader to
A bag of low-carb pasta, an app subscription and a capsule are all “weight loss” to a search engine and nothing alike to a brief. Find the row your pages actually send people to before comparing any two campaigns.
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Keto & low-carb foods
Groceries with a diet label on them. Bought again and again, priced like food, and read under food rules rather than health ones.
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Meal replacements & shakes
A consumable that is usually sold as a plan. Expect the first order and the repeat to be priced separately, and the description to be tightly bounded.
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Supplements & diet capsules
The strictest corner of this shelf. Everything about what the product does belongs to the advertiser, and this row is read under the health rulebook rather than here.
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Diet meal delivery
Prepared food on a subscription. Two constraints at once: a delivery map that can be narrower than the market list, and a plan that can be paused or cancelled.
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Apps, trackers & digital plans
Sold as a trial that becomes a subscription. The lines that matter are what makes a trial qualified and how many cycles, if any, are yours.
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Coaching & structured programmes
A person is involved, so the sale can close off-site. Some campaigns pay on a booked consultation or an accepted enquiry rather than on a purchase.
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Clinical & prescription-led services
Not on this shelf at all. Anything medically supervised or prescription-led is read under the chronic and specialized health rulebook, with its own market list.
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Kitchen scales & prep equipment
Ordinary retail hiding in a diet round-up: a return window, a category rate and no claim problem — as long as the paragraph around it makes no claim either.
Two rows above leave this page entirely, and that routing is the most useful line here. Capsules, powders and anything sold on what it does inside the body — along with every medically supervised or prescription-led service — are read under chronic and specialized health campaigns, the strictest rulebook on the marketplace. Keto groceries and meal delivery are sorted by how far they actually ship on food and beverage affiliate programs, and equipment inside a round-up follows fitness affiliate programs, where the rule is that the strictest rule on the page governs the sentence. What is open to applications right now is in the campaign index.
Before you apply
Eight lines to settle before you write a word
None of these is the headline rate, and each one can decide whether a conversion you can see in a report ever becomes money. Where a brief is silent, the campaign's own terms are the answer — not anything on this page.
| The line | What it decides | Where it usually sits |
|---|---|---|
| The qualifying action | Whether you are paid on a first order, a plan start, a qualified trial or an accepted enquiry. Everything below is read against this one. | Qualifying action |
| The new-customer definition | Whether a reader who has held an account with the brand before still counts, and how the campaign decides which of yours already has. | Payout terms |
| What makes a trial qualified | Where a trial pays, what has to happen before it counts — and whether anything is payable if the plan behind it never starts. | Validation rules |
| The guarantee window | How long a refund or money-back promise keeps the commission open after the sale. The category's defining clock. | Validation rules |
| Recurring cycles | Whether renewals pay, for how many cycles, and what a cancellation mid-cycle takes back. | Payout terms |
| Claim scope and creative | Which wording you may use, whether a creative pack is mandatory, and what must be quoted from the advertiser verbatim. | Creative rules |
| Traffic sources | Which of your declared channels this campaign accepts. On this shelf the answer is narrower than most, and it is per campaign. | Traffic checklist |
| Markets | Where the offer may run at all. A conversion from a market the campaign does not list is rejected rather than repriced. | Country list |
Not every brief carries every line, and asking whether one says something is not the same as claiming it does. What a reviewer opens when you apply, and what a held application means, is on how approval works. Link anatomy and the five sub ID slots are on tracking links, and the dates money moves on are on the payment schedule.
How the money arrives
Three shapes, and three different pages
The same audience can be sent to a one-off purchase, a plan that renews or a person who will assess them. Each one rewards a different kind of page, and only one of them pays you more than once.
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Shape one
A product sold once
Food, equipment, a single order.
The simplest shape here and the one with the fewest moving parts: a basket, a delivery and a return or refund window. Read it as retail with a claim rulebook on top, and keep the paragraph around the link as plain as the product.
Suits recipe, kit and grocery-adjacent content.
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Shape two
A plan that renews
A trial, then a subscription.
Apps, delivered plans and meal programmes. The sale is a beginning, so the questions are what makes the trial qualified, how many cycles pay and what a cancellation takes back. This is where most of the shelf's money is, and most of its uncertainty.
Suits comparison pages and long-form reviews.
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Shape three
An enquiry someone answers
The sale closes off-site.
Coaching and supervised programmes are quoted or assessed by a person, so the payable action can be a booked consultation or an accepted enquiry. Your job ends earlier than usual: send somebody whose situation actually fits what the campaign serves.
Suits audiences that want a person, not an app.
A single comparison page usually holds all three, which is the practical reason to label every link separately: without a sub ID carrying the shelf and the shape, the report tells you the page earned without telling you which half of it did. What a qualified trial pays is on trial offer affiliate programs, and formats and disclosure on a long-lived archive are on bloggers and content creators.
Creative
What is yours to say, and what ends a placement
This is the shelf where the two lists are furthest apart. The left one is wide enough to build a genuinely useful page on. The right one is not a style guide — every line on it invalidates the conversions it produced.
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Yours to say
- What you did, what you used and how you found it to follow
- What a plan includes, quoted from the advertiser's own description
- The price and billing term, carried with the date you checked it
- How a plan is paused, cancelled or refunded, in their published wording
- A comparison of formats built on facts both advertisers publish
- The disclosure, on every page where the link appears
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What ends a placement
- Any result, timeline or amount — yours, a reader's or an advertiser's
- Before-and-after imagery, however it is captioned
- Testimonials or your own experience used as evidence that it works
- Health, nutritional or medical claims of any kind, in any wording
- Anything framing a product as treatment, medication or supervised care
- Manufactured urgency, implied endorsement or a claim the brand never made
The right-hand list is not softened by a disclaimer, a hedge or a caption. Creatives have to be accurate and in the advertiser's own wording; misleading ones are prohibited and the conversions behind them are invalidated, and the ladder after a breach runs in three rungs — the campaign is paused with a notice, the affected conversions are invalidated, and severe or repeated breaches end the account. Nothing on this site states what any diet, food or product does, because that is the advertiser's to publish and never a publisher's to originate.
Questions
Weight loss and diet questions, answered plainly
What publishers ask before building comparison pages, recipe archives or app reviews around a campaign on this shelf.
What are the best weight loss affiliate programs?
No ranking is published here, and a ranked list elsewhere is usually the list-maker's own links. The comparison that actually decides your earnings on this shelf is the qualifying action, the new-customer definition, the guarantee window and how many cycles renew — in that order, with the headline rate last. What is open to applications right now is in the campaign index.
How do keto affiliate programs differ from the rest?
Mostly by which row of the shelf they sit on. Keto foods and snacks are groceries with a diet label and are read under food rules; keto capsules and powders are supplements and are read under the health rulebook; keto apps and meal plans are subscriptions. The word is one search term covering three different sets of rules, so settle which one you are promoting before you write.
Can I use before-and-after photos?
No. Creative here has to be accurate and in the advertiser's own wording, and a before-and-after picture is a results claim whatever the caption says. Misleading creatives are prohibited and the conversions behind them are invalidated — the standard is on the campaign guidelines, and it applies to imagery exactly as it applies to sentences.
Can I say a plan worked for me?
You can describe what you did and how you found it to follow. You cannot turn that into evidence that it works — the moment a personal account is offered as proof of an outcome, it is a claim, and claims belong to the advertiser in the advertiser's own words. Keep the first person about the experience, not the result.
Which pays better: a product sale or a subscription?
They are different bets rather than different sizes. A one-off sale settles sooner and ends there; a plan can renew but usually starts smaller and churns. Since this shelf churns more than most, judge a recurring line on what it renews rather than what it starts — what a repeating payout is actually worth is covered on recurring commission programs.
Why was my conversion rejected?
The three usual reasons on this shelf are a returning customer where the campaign pays for new ones, a market the campaign does not list, and a traffic source that campaign does not accept from you. All three are on the brief rather than in a report, which is why they are worth reading before the rate. The states a conversion passes through are on payouts.
Do I need a qualification to be approved?
No professional requirement is published here. Access is matched to the traffic sources you declare and how they fit each campaign, the same path as every other vertical — set out on how approval works. Being qualified also would not widen what you may claim: that limit belongs to the advertiser's wording, not to your credentials.
Can I run paid search or social for diet offers?
Only where a campaign accepts that source from you, and this vertical runs narrower traffic lists than most. Declared sources are matched per campaign at approval, brand bidding is a separate term again, and anything that reads as an advertorial needs the campaign's sign-off rather than your judgement.
Are supplements read on this page?
No, and it is the most important routing line here. Capsules, powders and anything sold on what it does inside the body follow the strictest rulebook on the marketplace — see chronic and specialized health campaigns. Clinical or prescription-led weight management is further still: medically supervised services are not this shelf at all.
January is huge and July is quiet — how should I plan?
Write and index ahead of the wave, because a page published into the peak has no ranking history to ride. Then check what each campaign does at its ceiling: caps, pauses and tightened terms show up exactly when volume does. The seasonal pattern is real; the campaign's response to it is on the brief.
Keep reading
- Health & wellness campaigns The parent: the guarantee window, and how long money stays open
- Specialized health programs The strictest rulebook — supplements and anything clinical
- Fitness programs One keyword, five rulebooks, and which sentence each governs
- Trial offer programs What makes a free trial qualified, and when it becomes payable
- Recurring commission programs What a renewing line is worth, and how many cycles it runs
- Food & beverage programs Where keto groceries and meal delivery are actually read
- Campaign guidelines Creative accuracy, and what happens after a breach
Compare formats, not promises
Create your publisher account, then read each diet brief for the qualifying action, the new-customer definition and the guarantee window before you decide what a campaign is worth.