29 September 2026
As gambling websites continue to attract surging traffic, they are drawing attention from media buyers and affiliates looking to capitalize on the trend.
In August 2023, stake.com was the most visited gambling website globally, with 107.76 million monthly visits, according to data from SEO tracking tool Semrush. In the U.S. market, Chumba Casino led with 30.6 million monthly visits.
The overall category is experiencing strong growth, with global betting websites attracting over 27 billion visits from January to September 2023 alone, according to Similarweb. This represented 49.2% growth versus the same period in 2022.
Latin America in particular showed strong momentum, according to Similarweb, with Paraguay seeing a 276.5% increase in traffic, Uruguay a 190.5% rise, and Argentina up 176%.
So why are affiliates and media buyers so keen to dive in?
SEO and traffic tactics for the gambling industry have a number of hallmarks, according to guidance from traffic consultancy G Partners and a 2023 guide to iGaming SEO from digital agency ICODA.
Republicanizing Strategic Search
Increased buying of gambling inventory is driven by good returns and that is in part driven by stronger SEO performance, consultants and publishers say.
Real Search Intent
G Partners and ICODA both emphasize the importance of targeting users with genuine search intent — users that are actively looking for gambling sites, not ones that have just landed there by chance.
Nailing a GEO Pulse
Another vital part of the formula is a precise focus on specific geographies. Chumba Casino, the biggest gambling site in the U.S., earns 97%+ of its traffic from the states, while stake.com draws nearly 80% of its users from three countries — Brazil, Colombia, and Turkey.
More on this is available via www.casinoonlinereviews.net.
Local SEO becomes especially important when targeting regions with limited gambling legislation or regulation. The Gambling Commission reported in 2023 that the legal sector would struggle to compete in geographies with light touch regulation without stricter protections for online users.
Traffic Volume > Margin Capture Traffic
Powered by precise geo-targeting, site traffic can increase massively. ICODA says a casino site they work with achieved a 60% bump in organic traffic in just three months, simply by targeting the right geographies.
Comparing Platforms
Gambling has also become a leader in re-targeting. Casino operators frequently work with a selection of keyword-targeted comparison sites to take users to specific platforms.
Mobile First
Finally, a mobile-first strategy is an imperative. Gaming and sports-betting sites earned 66% of their traffic from mobile devices in August, according to Similarweb, including a near-even desktop/mobile split for stake.com.
Beyond the positive numbers, the rapid proliferation of sports betting and online gaming is also raising concerns.
In early September 2023, The Guardian reported that UK politicians called for a tobacco-style ban on gambling ads to protect vulnerable consumers, and a study reported by CBC in 2023 found a nearly 100% increase in emergency department visits tied to gambling in the context of recent online expansion and legalization.
But for the time being, the prospects for gambling inventory look bright as burgeoning traffic offers a temptation that media buyers find hard to resist, even though regulatory and privacy issues may demand more attention as the industry grows.
