Usually no. Most affiliate programs forbid bidding on their brand name (and misspellings of it) in Google Ads, Bing and other paid search, because those clicks would have come to the brand anyway. A few programs explicitly allow it, and some allow it with conditions, so the only reliable answer is the written terms of the specific program you've joined.
What "brand bidding" means
Brand bidding is buying paid search ads on a company's own name. Someone types "acme pricing", your ad shows above Acme's, they click, your affiliate cookie drops, they buy. You get paid for a customer who was already looking for Acme.
From the brand's side, that's paying commission on traffic they'd have had for free, and often paying twice, because you've also pushed up their own cost per click by competing in the same auction. That's why it's the most common restriction in affiliate agreements, and the one that gets affiliates banned and commissions reversed most often.
The rule usually covers more than the exact brand name:
- Trademark terms and misspellings. "Acme", "acm", "acme.com", "acme app".
- Brand + modifier. "acme coupon", "acme discount", "acme login", "acme review". Some programs allow "review" and block "coupon"; read carefully.
- Direct linking. Sending a paid ad straight to the brand's site through your affiliate link, rather than to your own page.
- Ad copy. Using the trademark in your headline or display URL, even if you bid on generic keywords.
- Negative keyword requirements. Some programs require you to add their brand as a negative keyword in all campaigns, so you don't match it by accident through broad match.
Real examples from programs we list
These come straight from the requirements recorded on our listings, which in turn come from each brand's own partner page. They show how much policies vary.
| Program | What the listing records |
|---|---|
| Grais | No coupon, spam or paid-brand-keyword traffic; approval required before promoting |
| Surfer | No coupon/cashback sites or branded paid ads |
| Tarkle | No paid ads to the affiliate link; self-referrals not allowed |
| Grammarly | Lists a "keyword-bidding friendly policy" among its perks |
So you have one program saying "no paid brand keywords", one saying "no paid ads to the link at all", and one advertising that it's friendly to keyword bidding. Same industry, three different answers. Never assume.
What about systeme.io?
People search "systeme.io affiliate terms brand bidding" a lot, which makes sense: systeme.io pays 60% lifetime recurring with no application, so it attracts PPC affiliates. Our listing doesn't record a brand-bidding rule either way, which means we didn't find one on the program page we checked. That isn't permission. Read systeme.io's current affiliate terms directly, and if they're silent, email their affiliate team and keep the reply.
Coupon and cashback rules
The second most common restriction. Coupon and cashback sites tend to capture the last click from people who were already at checkout, so many programs exclude them outright.
From our listings:
- Semrush excludes coupon/cashback, unfinished, adult and gambling sites, and wants at least 1,000 unique monthly visitors or 1,000+ organic social followers.
- Kinsta rejects coupon sites and bare social profiles, and wants a finished site with a domain and an affiliate disclosure.
- Webflow excludes coupon, incentivized and sub-affiliate sites, and requires you to publish content within 30 days of acceptance.
- doola says links may not be posted on coupon sites.
And the opposite: noon gives affiliates custom coupon codes as a core tool. Coupon-friendly programs exist; they just tend to be retail and marketplaces rather than SaaS.
One trap worth knowing: even in programs that ban coupon sites, posting a code on Reddit, a deals forum or a browser extension can count as "coupon distribution." If the code wasn't issued to you for that channel, don't put it there.
Self-referrals
Signing up through your own link to collect commission on your own purchase. Most programs forbid it. Among our listings, Tarkle and mAIstermind state it plainly.
The grey area is buying for a client. If you're an agency setting up a tool on a client's behalf, that's usually a legitimate referral, but it should be the client's account, paid with the client's card. If it's your own account, it's a self-referral, however you frame it. When in doubt, ask whether the program has a separate agency or reseller track; many do, and they're built for exactly this.
Cookie stuffing and forced clicks
Cookie stuffing is dropping an affiliate cookie on someone who never clicked your link: hidden iframes, invisible pixels, pop-unders, browser extensions that rewrite links. No legitimate program allows it, and it isn't really a "terms" question. Merchants and networks treat it as fraud. Expect your account closed, commissions forfeited and, in serious cases, a legal claim.
Related things that get flagged the same way:
- Forced clicks. Making a visitor click your link to reveal content or dismiss a modal.
- Typosquatting. Registering misspelled versions of the brand's domain and redirecting through your link.
- Incentivized clicks without permission. Paying people, or giving them points, to click or sign up.
Other rules that catch people out
- Trademark in domains and social handles. "acmedeals.com" or "@acme_offers" is almost always banned, even if your content is honest.
- Impersonation. Ads or pages that look like they come from the brand.
- Email. Many programs require pre-approval for email promotion and ban purchased lists outright.
- Disclosure. Kinsta asks for an affiliate disclosure on your site as an approval condition. Regulators in many countries require one regardless. Put it near the link, not in the footer.
- Sub-affiliates. Recruiting other affiliates under you. Webflow excludes sub-affiliate sites; many others do too.
How to check before you promote
This takes ten minutes and saves you from losing months of commission.
- Find the actual agreement, not the marketing page. It's usually linked from the signup form or the affiliate dashboard, and on networks like Impact or PartnerStack it's in the program's terms tab.
- Search the document for: "trademark", "brand", "bid", "PPC", "paid search", "SEM", "keyword", "coupon", "cashback", "incentiv", "self", "own purchase", "email".
- Check what's banned vs restricted. "Prohibited" is a ban. "Requires approval" means ask first and get it in writing.
- Look for a negative keyword list. If they supply one, add it to every campaign, not just the one you're running for them.
- Screenshot the terms on the day you join. Programs change terms, and you want to know what applied when you started.
- Ask the affiliate manager when it's unclear. Email, not chat, so you have a record.
- Re-check quarterly. A program that allowed brand bidding last year may not now.
If you're comparing programs specifically on what traffic they'll accept, the requirements field on each affiliate listing is where we record this. Our guide on how to join a partner program covers the application side.
PartnersWatch is an independent directory. Policies quoted here come from each program's own public page as recorded on its listing; programs change terms without notice, so the current agreement always wins.
FAQ
Can affiliates bid on brand keywords?
Usually not. Most affiliate programs prohibit bidding on their brand name, misspellings and brand-plus-modifier terms in paid search. Some explicitly allow it (Grammarly lists a keyword-bidding friendly policy), so check the specific program's agreement.
What happens if I bid on a brand keyword without permission?
Typically the program reverses the commissions earned from that traffic and may remove you. Some agreements also allow the brand to withhold your whole balance. Networks can share fraud flags, so it can follow you to other programs.
Does systeme.io allow brand bidding?
Our listing for systeme.io doesn't record a brand-bidding rule. That isn't the same as permission. Read systeme.io's current affiliate terms, and if they don't address paid search, ask the affiliate team in writing before running ads.
Can I bid on "brand + review" or "brand + coupon" keywords?
Many programs treat any search term containing the brand as brand bidding. Some allow review terms but block coupon and discount terms. The agreement's wording decides it, so search it for "trademark", "keyword" and "modifier".
Is it allowed to use my own affiliate link to buy something?
Most programs forbid self-referrals. Among programs we list, Tarkle and mAIstermind state the ban directly. Buying on behalf of a client is different, but the account and payment should be the client's.
Can I post affiliate coupon codes on coupon sites?
Only if the program allows it. Semrush, Kinsta, Webflow, Surfer and doola all exclude coupon sites according to their listings, while marketplaces like noon give affiliates coupon codes to share.
What is cookie stuffing?
Placing an affiliate cookie on someone's browser without them clicking your link, using hidden iframes, pixels, pop-unders or extensions. It's treated as fraud by every legitimate program and network, not just a terms violation.