A smartlink is a single link that decides by itself which offer to show each visitor. Someone on an iPhone in Germany gets one offer, someone on Android in Brazil gets another. You send all your traffic to one link and the network does the matching.
A smartlink is a tracking link connected to a pool of offers rather than to one. When a click arrives, the system reads the visitor’s country, device, operating system, browser, language and connection type, filters the offers that accept that profile and sends the visitor to the one expected to earn the most, based on recent conversion data. Networks and ad platforms provide smartlinks mainly for verticals with many interchangeable offers, such as sweepstakes, dating, software and mobile subscriptions.
The appeal is coverage. One link can monetise traffic from dozens of GEOs and devices without the affiliate building a campaign per offer, and leftover traffic that would otherwise be wasted, such as countries no specific offer accepts, still earns something. That makes smartlinks popular with pop and push traffic, with publishers monetising their own sites and with beginners who want to learn traffic buying before they learn offer selection.
The price is control and, often, payout. The affiliate does not choose the offer, cannot tailor a prelander to it and usually sees less detail about what converted. Earnings through a smartlink are frequently lower than running the best offer directly, because the network keeps the optimisation margin, and quality problems are harder to trace when the destination changes from click to click. Offer rules still apply: the traffic has to suit every offer in the pool, and restricted types such as incentive traffic must be declared or kept out.
A common pattern among experienced buyers is to use a smartlink to scout. They send a broad mix of GEOs and placements through it, see where it earns, then build dedicated campaigns with chosen offers and prelanders for the strongest segments, while the smartlink keeps monetising the long tail.
A buyer runs pop traffic from three countries through a smartlink for a week, then tests the best single offer in each.
| GEO | Clicks | Smartlink EPC | Best single offer EPC |
|---|---|---|---|
| Germany | 12,000 | 0.031 USD | 0.048 USD |
| Brazil | 30,000 | 0.012 USD | 0.013 USD |
| India | 55,000 | 0.004 USD | no offer worth a separate campaign |
In Germany the dedicated offer earns about 55% more per click, enough to justify its own campaign and prelander. In Brazil the gain is too small to be worth the work, and in India only the smartlink turns the traffic into money at all. Numbers are illustrative.
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A single affiliate link that automatically sends each visitor to the offer most likely to convert for their country, device and other parameters.
Often somewhat, because the network keeps part of the optimisation margin. In return they monetise traffic you could not easily place elsewhere.
Broad, mixed traffic such as pop and push across many GEOs at once, and publisher sites that want a single monetisation link.
Yes, but it has to stay generic, since the offer behind the link changes from one visitor to the next.
References are listed as plain text on purpose; look them up by title and publisher. Updated: 2026-10-09.
Run them inside a network with real tracking, roughly 48-hour payouts and a dedicated manager.
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