A data-driven look at how one of the iGaming industry’s biggest media brands achieved explosive organic growth by capitalizing on the U.S. sweepstakes casino market.
A meteoric rise in traffic
Over the last six months, Next.io has undergone one of the most dramatic traffic increases in the iGaming publishing space.
According to Ahrefs data (October 2025), the site’s organic traffic has grown from around 50,000 monthly visits in May to over 500,000 monthly visits by October, representing a tenfold increase in half a year.
The U.S. market is the primary driver of this surge, accounting for 94% of total traffic (≈471,000 visits). The site’s traffic value – Ahrefs’ estimate of how much this organic reach would cost through paid ads -has reached an impressive $1.3 million per month, up from roughly $700,000 just a few months earlier.
This growth is supported by a rapid increase in authority signals:
- Domain Rating (DR): 70 (+2 in the last month)
- Referring Domains: 7,100 (up +127)
- Backlinks: 463,000 (+92,000 month-over-month)
The scale and velocity of this growth firmly position Next.io among the most visible domains in iGaming-related searches, surpassing many long-established affiliate brands.
Sweepstakes casino content leading the way
An analysis of the site’s top-performing pages reveals that the main driver behind this traffic explosion is sweepstakes casino review content, optimized for high-volume branded keywords targeting U.S. audiences.
According to Ahrefs’ keyword and traffic data, the top-performing pages include:
| Keyword | Traffic | Volume | Position | URL |
|---|---|---|---|---|
| Spree Casino | 30,479 | 157K | #2 | /sweepstakes-casinos-us/sites-like/spree/ |
| Fortune Coins | 27,163 | 185K | #2 | /sweepstakes-casinos-us/fortune-coins/ |
| Zula Casino | 24,574 | 708K | #10 | /sweepstakes-casinos-us/sites-like/zula/ |
| Crown Coins Casino | 23,657 | 313K | #5 | /sweepstakes-casinos-us/crown-coins/ |
| Stake US | 23,600 | 799K | #10 | /sweepstakes-casinos-us/sites-like/stake-us/ |
| Chumba Casino Login | 15,129 | 393K | #8 | /sweepstakes-casinos-us/sites-like/chumba-casino/ |
Each of these pages ranks within the top 10 positions on Google, contributing thousands of monthly visits and commanding significant keyword volumes.
The sweepstakes casino opportunity
The rapid growth aligns with the rising visibility of sweepstakes casinos in the U.S. – a model that has attracted major search demand since early 2024.
Sweepstakes casinos such as Fortune Coins, Chumba Casino, McLuck, and Stake. US operate under sweepstakes promotion laws, rather than traditional gambling licenses. Players use virtual currency (“coins”) and can redeem sweepstakes credits for cash prizes.
This structure allows such operators to target nearly all U.S. states (with limited exceptions), creating a new market category between social gaming and real-money gambling.
From an SEO perspective, the sweepstakes vertical presents:
- High-intent search volume (brand-focused queries like “Fortune Coins login” or “Stake.US bonus”).
- Low competition from licensed operators, since traditional real-money casinos remain unavailable in most states.
- Rapid audience expansion, with search trends showing consistent double-digit growth month over month.
Publishers that position early in this space have gained significant first-mover advantage – an effect that Next.io appears to have captured at scale.
The SEO mechanics behind the growth
The data suggests that Next.io’s traffic rise is not random, but the result of a highly coordinated SEO strategy involving several components:
- Massive content rollout
- Thousands of pages built around high-value branded and “sites like” keywords.
- Internal linking structure optimized to cluster all related content within a single sweepstakes subdirectory.
- Aggressive backlink acquisition
- A +92,000 backlink increase in a single month signals targeted off-site promotion and partnerships.
- Referring domains have also risen, indicating diversified linking sources.
- Content optimization and updates
- Pages are regularly revised, with content levels marked as “Moderate” or “Overhaul” in Ahrefs, suggesting ongoing optimization cycles.
- Focus on maintaining positions within the top 10 for U.S. search intent.
- U.S.-focused localization
- Traffic by location shows clear concentration in the United States, supported by tailored on-page targeting and schema alignment with U.S. market entities.
A broader shift in iGaming publishing
Next.io’s transition reflects a broader shift in iGaming media strategy: from B2B and event coverage to direct-to-consumer SEO and affiliate optimization.
As global search algorithms increasingly reward topical authority, large media publishers are leveraging their domain strength to expand into B2C verticals such as sweepstakes, social casinos, and crypto gaming.
The result is a hybrid model where traditional media sites simultaneously operate as:
- Industry information hubs, and
- High-performing affiliate engines targeting mass-market search intent.
The next stage of growth
Given the current trajectory, Next.io’s traffic could surpass 700,000 monthly organic visits by early 2026 if current trends hold.
The domain’s strong backlink velocity, combined with consistent keyword growth and expanding topical coverage, suggests continued momentum in sweepstakes-related search rankings.
This development also positions Next.io as one of the largest global traffic holders in the gaming media space – rivaling long-standing affiliate networks in reach and visibility.
Summary
| Metric | May 2025 | October 2025 | Growth |
|---|---|---|---|
| Organic Traffic | 50K | 501K | +900% |
| Traffic Value | $0.4M | $1.3M | +225% |
| Referring Domains | 6.9K | 7.1K | +127 |
| Backlinks | 370K | 463K | +92K |
| U.S. Share of Traffic | 85% | 94% | +9 pts |
Next.io’s evolution illustrates how data-driven SEO execution, combined with precise targeting of emerging verticals, can dramatically reshape the organic performance of a legacy media brand.
The sweepstakes casino boom continues to redefine the competitive landscape – and Next.io stands as one of the clearest examples of how media organizations are adapting to capture this fast-growing segment of the gaming market.



