Google is pushing search results further down the page by dynamically expanding AI Overviews for certain queries. Users now see a deeper AI-generated answer instead of a compact summary, forcing organic listings below the fold and shifting traffic distribution away from traditional ranking.
The expanded AI block pulls context from multiple sources and delivers what resembles a mini-research report without requiring a click. Informational queries such as 'how to choose', 'what is better', or 'comparison' are particularly affected. For queries like 'best payment methods for online casinos' or 'what is CPA in arbitrage', Google can explain, compare and recommend before a user reaches any website.
What this means for SEO and affiliate marketing
The problem is not the AI block itself but the screen real estate it takes. Even if a site holds the top organic position, users may only see it after scrolling. CTR on organic positions drops, especially for informational queries. Zero-click searches rise. Being first in organic results no longer guarantees visibility if the site is not cited in the AI answer.
For affiliate projects built on informational and comparison queries — casino reviews, bookmaker ratings, bonus guides, payment system breakdowns — Google is now closing the top of the funnel with AI-generated content. Traditional SEO traffic becomes less predictable.
Which queries are most at risk
Informational guides like 'what is revshare' or 'how does CPA work' can receive a full AI answer. Users may not click if they only need a basic understanding. The fix is to add applied experience: case studies, calculations, checklists and scenarios for different GEOs.
Comparison queries such as 'best crypto casinos' or 'SEO vs PPC for arbitrage' can be summarised by Google in tables and recommendations. Strengthen pages with fresh data, transparent methodology and an explanation of ranking criteria.
How-to queries like 'how to increase creative CTR' or 'why Facebook bans accounts' are natural candidates for AI step-by-step answers. Go deeper: screenshots, diagrams, common errors, platform-specific settings and compliance nuances.
How to get cited in AI Overviews
The old approach of ranking high and collecting clicks no longer covers the task. Content must now be machine-readable. Google does not disclose the exact selection mechanism, but pages cited more often tend to give a short, clear answer, use structured headings, include facts and tables, demonstrate expertise and match query intent without filler or aggressive commercial language.
For affiliate sites this means a page should not look like SEO padding with keywords and buttons. If the material is about choosing a casino, it must genuinely explain criteria: licence, RTP, limits, KYC, payout speed, local payment methods and bonus restrictions.
Practical optimisation for the new SERP
Answer the main question in the first paragraphs. AI systems extract answers more easily when they are stated explicitly. Do not start with industry history. Give a short definition, then expand.
Add quick takeaway blocks at the start or after major sections: a summary in two sentences, a practical insight for arbitrageurs, an ROI or ROAS example, a common mistake.
Make content less replaceable. AI can paraphrase common knowledge but struggles to replace proprietary data, expert observations, local GEO specifics, real case studies, test-based comparisons and practitioner commentary. A generic article on 'how to choose a CPA network' is vulnerable. A piece on 'how we compared CPA networks for iGaming offers in Tier-2 GEOs: criteria, questions for the manager, hold risks' is harder to summarise without losing value.
Update pages frequently. AI Overviews is sensitive to recency in topics where rules, platforms and terms change. In affiliate and iGaming this is critical: offers are removed, payment methods exit markets, regulations shift and ad platforms update policies. Show the update date, what changed, current limits and commissions, data sources and GEO disclaimers.
Strengthen E-E-A-T. For YMYL-adjacent topics including gambling and finance, trust matters. Google must understand why your site is credible. Use authors with bios and experience, editorial policies, source links, transparent ranking methodology, fact-checking sections and no manipulative promises like 'guaranteed winnings'.
What to do with analytics
If AI Overviews expands above organic results, a drop in CTR does not always mean a worse snippet or lost position. The layout may have changed. Segment analytics by queries with and without AI blocks, intent type, desktop vs mobile, country and language, and pages cited in AI Overviews vs those only ranking.
Manually check SERPs for key clusters regularly. Automated rank trackers do not always reflect true visibility, especially when AI block height and composition change.
For affiliate teams, look beyond traffic to downstream metrics: registrations, FTD, CPA, revshare and EPC. A drop in informational traffic may not be critical if commercial queries and branded demand remain strong. But if the top of the funnel weakens, retargeting, direct and branded search may suffer within one or two months.
How to adapt strategy
SEO is not dead, but its role is shifting from fighting for position to fighting for presence in the answer and user trust across the journey.
Audit queries and find clusters where AI Overviews already appears or is likely. Segment content by risk: basic definitions face high zero-click risk, expert case studies less so. Rewrite weak materials: remove filler, add structure, examples, tables and takeaways. Create unique assets: research, ratings with methodology, ROI calculators and GEO launch checklists. Strengthen the brand so users who see you in an AI answer recognise the site name and search for it later. Diversify channels: SEO should work alongside email, Telegram, PPC, push, native ads and community.
In iGaming and affiliate marketing, relying on one source is dangerous. Google can change the SERP faster than teams can rewrite content plans.
Bottom line
Dynamic expansion of AI Overviews signals that Google wants to keep users inside search longer and answer more queries without sending them to sites. For SEO this means pressure on CTR, especially in informational clusters. For affiliate it means creating content that is not only ranked but cited in AI answers and builds trust before the click.
Sites with the longest text will not win. Projects with clear expertise, structure, fresh data and real value will. In the new SERP, being visible is not enough. You must be cited, recognised and valuable enough that users still want to visit your site.
