Quick answer: The main traffic sources for affiliate marketing are organic search, paid search, paid social, push and native ads, email, communities, and video. There is no single best one. Organic search is slow but cheap per visitor, paid traffic is fast but costs money up front, and for gambling offers every source has its own rules.
I'm Rihards, founder of Seven Affiliates, and I've spent five years in iGaming. The question I hear most is "what's the best traffic source?", and my answer disappoints people every single time.
Yes, this is going to be an eggs-and-baskets post. [Holds up a basket, looks at camera, sighs.] I'm not proud of it. But the affiliates who get hurt are nearly always the ones with every egg in one basket and no idea who owns the basket.
The 7 affiliate traffic sources compared
| Source | Speed | Cost | Visitor intent | Gambling catch |
|---|---|---|---|---|
| Organic search | Slow | Time, not ad spend | High | Algorithm changes |
| Paid search | Fast | Per click | High | Certification needed |
| Paid social | Fast | Per click or view | Medium | Platform permission rules |
| Push, native, pop | Fast | Low per click | Low | Quality varies a lot |
| Medium | Low once built | High | Consent rules | |
| Communities | Medium | Time | High | Platform and age rules |
| Video and streaming | Slow to medium | Time | Medium | Strict platform policies |
The ratings are my working view after five years in iGaming, not published benchmarks. Your results depend on the country, the offer and how good you are at the thing.
Is there a best traffic source for affiliate marketing?
No. There's a best source for your skills, your budget and your offer. Someone who writes well and has no money should not start where someone with an ad budget and a spreadsheet habit starts.
What I can show you is how a large listed affiliate splits it. Better Collective, a sports betting media group, reports three segments. For 2025 its Publishing business was 63% of group revenue and its Paid Media business was 31% (Better Collective, Annual Report 2025).
Of the Publishing business, the report says: "The audience mainly comes from direct traffic and organic search results." So even a company that size has one big basket and a second, different one next to it. That's the pattern worth copying, more than any single channel.
Is organic search still worth it?
Yes, with your eyes open. Search visitors arrive with a question, which makes them the highest-intent traffic most affiliates can get without paying per click. The catch is that you don't control the tap.
Pew Research Center tracked real Google use and found: "Users who encountered an AI summary clicked on a traditional search result link in 8% of all visits. Those who did not encounter an AI summary clicked on a search result nearly twice as often (15% of visits)" (Pew Research Center, July 2025).
| Organic search | What it means for you |
|---|---|
| Strength | High intent, no cost per click |
| Weakness | Slow to build, and Google can change the rules |
| What works | Original, useful content on specific questions |
| Suits | Writers, patient people, small budgets |
Better Collective's own answer to the search risk is interesting. It writes that "recurring revenue share is not directly affected by changes in search behavior", because players already referred keep generating income. Our guide to iGaming content that works covers what to publish.
Can you run paid search for gambling offers?
Yes, but not by opening an account and typing "casino". Google's policy says: "We support responsible gambling advertising and require that advertisers abide by local gambling laws and industry standards" (Google Ads gambling policy).
Affiliates are covered by name. The policy allows "Aggregator or affiliate sites that provide information about, or a comparison of, other gambling services", and adds that these destinations "must not offer gambling services themselves or link to gambling services they own". You apply for certification before you run anything.
| Before you buy a click | Where to check |
|---|---|
| Are you certified for the country you're targeting? | Google Ads certification |
| Does your page have real content? | Our landing page guide |
| Are you bidding on a brand name? | Our brand bidding guide |
| Does a click earn more than it costs? | Our traffic arbitrage guide |
Paid search is the fastest basket to fill and the fastest to drop. You get data in days, and you also get a bill in days, and only one of those is optional.
Are push, native and pop ads worth trying?
They're worth understanding before you decide. These formats are cheap per click and quick to launch, and the visitors weren't looking for you. That makes the page they land on do far more work than it would with search traffic.
Our push notification ads guide covers the format in detail, and the affiliate funnel guide covers the warming up. Check that the offer allows the format before you spend anything, because not every offer does.
Why do email and communities matter so much?
Because they're the only baskets you actually own. A search ranking, an ad account and a social profile can each be taken away by someone else's decision. A list of people who asked to hear from you is yours.
| Rented sources | Owned sources | |
|---|---|---|
| Includes | Search, ads, social platforms | Email list, your own community |
| Who controls access | The platform | You, within the law |
| Main risk | A rule or algorithm change | Consent and compliance mistakes |
| Best use | Finding new people | Keeping the ones you found |
Owned doesn't mean unregulated. Gambling email needs proper consent, and people who have self-excluded must not be marketed to. Our guides to affiliate email marketing and compliance rules cover both.
How do you choose your first traffic source?
Pick the one that matches what you already have, get it working, then add a second that fails in a different way. Two sources that depend on the same platform are one basket wearing a hat.
| If you have | Start with | Add next |
|---|---|---|
| Time and writing skill, little money | Organic search | Email list |
| An ad budget and patience for testing | Paid search or push | A content site |
| An existing audience | Your community or channel | Email list |
| On-camera confidence | Video | Organic search |
Whichever you pick, measure it by source from day one. If all your clicks land in one pile you can't tell which basket is working. Our metrics guide covers the numbers and the postback URL guide covers the tracking.
Traffic sources at Seven Affiliates
Which sources you can use depends on the offer. We're building a curated network of private iGaming offers, and each one has its own terms on traffic types and countries, agreed with your account manager.
| Topic | Our position |
|---|---|
| Generic PPC traffic | Allowed, subject to each offer's terms |
| Brand bidding | Not allowed by default, unless the specific offer explicitly allows it |
| Other traffic sources | Ask your account manager, and get the answer in writing |
| Deal types | CPA, RevShare and Hybrid |
| RevShare | On NGR, 35% by default, no negative carryover |
Tell your account manager where your traffic comes from before you send any. It's the first thing a careful program wants to know, and it saves you building a campaign an offer won't accept. Bring all your baskets. We'd like to see them.
FAQ
What is the best traffic source for affiliate marketing?
There is no single best source. Organic search brings high-intent visitors at no cost per click but takes time. Paid traffic is faster but costs money up front. The best choice depends on your skills, budget and offer.
What are the main affiliate marketing traffic sources?
Organic search, paid search, paid social, push and native ads, email, communities such as messaging channels, and video or streaming.
What is the best free traffic source for affiliates?
Organic search is the usual answer, because visitors arrive with a specific question. It is free in ad spend but not in time: content has to be original and useful to rank.
Can affiliates use Google Ads for gambling offers?
Yes, with certification. Google allows aggregator or affiliate sites that provide information about or a comparison of other gambling services, and advertisers must apply for certification and follow local gambling laws.
Should affiliates rely on one traffic source?
It is risky. Search rankings, ad accounts and social profiles are all controlled by a platform. A second source that depends on a different platform, plus an email list you own, reduces that risk.
Got traffic and want offers that fit it? See how the Seven Affiliates iGaming affiliate program works, then apply here.
What about social media and video?
Both can work, and both come with platform rules that are stricter for gambling than for almost anything else. Each platform has its own policy on who may promote gambling, to which countries and with what permission, and the policies change.
So the order matters: read the platform's current gambling policy first, then build the audience. Doing it the other way round is how people lose an account they spent a year on. Our guide to affiliate marketing without a website goes through the main platforms one at a time.
I'd love to give you one rule that covers all of them. [Flips through notes. Finds four different rulebooks and a headache.] The honest summary is that the platform owns this basket outright, and you're a guest holding it.