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Boyle Casino increased its estimated monthly organic search traffic by 139 per cent year-on-year, making it one of the strongest performers in the UK online casino market as operators continued to compete for visibility following a series of Google algorithm updates.
The report, produced by iGaming Agency, analysed 19,358 non-branded UK casino search terms across 16 operators using Ahrefs ranking data, comparing organic performance between June 2025 and June 2026.
Boyle Casino increased estimated monthly organic clicks from 24,283 to 58,085, representing a gain of 33,802 visits. The operator ranked fourth for absolute traffic growth behind Bet Victor, Oddschecker and MrQ.
According to the analysis, 93 per cent of Boyle Casino’s traffic increase came from improvements on high-volume Tier 1 search terms, where rankings carry the greatest commercial value. Tier 1 traffic rose from 17,790 to 49,122 monthly visits, while the number of Tier 1 keywords increased only modestly from 70 to 78, indicating that growth was driven primarily by improved rankings rather than expansion into new search terms.
Among the biggest contributors were improvements on high-value keywords including “Rainbow Riches”, which moved from ninth to second position, alongside new first-page rankings for generic search terms such as “casino online”, “UK online casino”, “online casino UK” and “casino”.
The report notes that Boyle Casino achieved its growth while expanding its overall keyword footprint by just 55 terms, from 576 to 631 ranking keywords, suggesting its gains were driven by improved authority rather than broad keyword acquisition.
Across the wider market, Bet Victor recorded the largest annual increase in estimated monthly traffic, gaining 77,647 visits, followed by Oddschecker (+55,186) and MrQ (+36,685). At the opposite end of the rankings, NetBet experienced the largest decline (-59,446), while 32Red and Betfair Casino also lost more than 30,000 estimated monthly visits.
The report attributes much of the market movement to Google’s December 2025 and March 2026 Core Updates, with operators gaining visibility through stronger content quality, authority and broader topical coverage. It also notes that the May 2026 Core Update completed its rollout on 2 June, immediately before the June data snapshot, meaning further ranking fluctuations may still emerge as results continue to stabilise.
