Here is the number that should stop you in your tracks. As of December 2025, Google's AI Overviews reduce the organic click-through rate for position one content by 58%. Not position five. Not the bottom of the page. The top result. The one your team has spent months trying to earn.

If your SEO strategy in 2026 looks the same as it did in 2024, you are optimising for a game that is being actively dismantled while a new one is being built around you.

The good news: the new game has rules. They are learnable. And most of your competitors have not figured them out yet.

What's happening is a structural split. Search has fractured into two parallel systems that require two parallel strategies.

Game One: Traditional SEO; still relevant, but the stakes have changed. Google hasn't abandoned ranked results. Transactional queries, local searches, high-intent commercial terms these still resolve to ten blue links. Core Web Vitals still matter. E-E-A-T (Experience, Expertise, Authoritativeness, Trust) is more important than ever as Google's quality raters become the signal behind its AI systems. Backlinks still build domain authority. This game is not over. It is just no longer the only game.

Game Two: GEO (Generative Engine Optimisation). This is the new frontier. GEO is the practice of positioning your content and brand so that AI platforms ; Google AI Overviews, ChatGPT, Perplexity, Claude, Gemini etc. cite you when users ask questions. The distinction that matters: SEO wins rankings. GEO wins inclusion inside the AI-generated answer. These are different problems with different solutions.

The data from Ahrefs is striking: 28.3% of ChatGPT's most cited pages have zero organic visibility in Google. These pages would be invisible in a traditional SEO audit. They are winning the new game by different rules entirely.

The underlying principle across both games is the same: be the most credible, most structured, most citable source on your topic. What changes is the surface you're optimising for.

Layer 1: Fix the technical foundation. Nothing else works if the foundation is broken. In 2026, technical SEO priorities are Core Web Vitals (loading speed, interactivity, visual stability), mobile-first performance, clean site architecture, and schema markup. Schema is no longer optional, it is the machine-readable layer that tells AI platforms what you do, who you serve, and why you are authoritative. FAQ schema, Article schema, Organisation schema, and HowTo schema are directly cited by AI retrieval systems. If your schema is incomplete or absent, AI systems simply cannot confidently cite you.

Layer 2: Build real E-E-A-T signals. Google's first-person "Experience" emphasis is deliberate. Thin content that summarises what other people have said is being systematically devalued. What gets rewarded now: author bios with verifiable credentials, first-hand case studies with specific data, original research and surveys that earn third-party mentions, and transparent sourcing. Every article needs a named human author with a trackable professional identity. Anonymous content is a liability in 2026.

Layer 3: Earn third-party presence at scale. When ChatGPT answers a query about invoicing software, it pulls from 36 different sources. Many are not the companies being recommended — they are comparison sites, review platforms, community discussions, and editorial coverage. Your brand needs to appear in those third-party ecosystems, not just on your own domain. Data-backed original content — studies, surveys, proprietary data sets — is the highest-leverage vehicle for earning mentions on authoritative publications and showing up in LLM training and retrieval. Gusto's "promotions at all-time low" article earned placements in Business Insider and Fast Company, and almost certainly appears in AI answers about the U.S. labour market. That is the playbook.

Layer 4: Optimise specifically for GEO. This is where most companies have a zero-effort gap right now. Practical GEO moves: put your most important answers at the top of the page, not buried in the fourth paragraph. Use clear, declarative statements that AI can extract and quote. Cite statistics with explicit sources. AI systems value attributed data!. Build content that answers highly specific, niche prompts, not just broad head terms. An LLM answering "best invoicing tool for a solo graphic designer billing in EUR and USD" needs a very specific page to cite. Broad "invoicing software" content won't be pulled. Dedicate 20–30% of your content optimisation effort to GEO-specific work.

People: SEO in 2026 requires genuine cross-functional ownership. It is not a marketing channel anymore, it is an intersection of editorial, IT, UX, PR, and product. Someone needs to own the coordination layer. If SEO sits entirely in the marketing team with no engineering support for technical fixes and no PR relationships for third-party coverage, the strategy will fail in execution even if it's correct in theory.

Platform: Your core toolkit needs to evolve. Ahrefs or Semrush for traditional SEO and keyword tracking. But layer in LLM visibility tools like SparkToro's AI visibility features, Semrush's AI Visibility Overview, or dedicated GEO platforms that show you which prompts your brand is appearing in (and which you're absent from). Google Search Console remains essential but now tells only part of the story; traffic from AI answers doesn't appear there at all.

Process: Run a monthly GEO audit alongside your standard SEO reporting. Ask: which prompts in our topic space is our brand being cited in? Which prompts are our competitors owning? What content gaps exist? This should be a standing agenda item in your content and marketing reviews and not a quarterly afterthought.

Two things to do in the next five working days:

1. Run a schema markup audit on your top 20 pages. Use Google's Rich Results Test and Schema.org validator. Identify which pages have missing or incomplete schema. Prioritise: Organisation, FAQ, Article, and HowTo. These are the schema types most directly useful to AI retrieval systems. Fix the gaps before investing another pound or dollar in content.

2. Test your brand's GEO visibility today. Open ChatGPT, Perplexity, and Google's AI Overview and ask the three to five questions your ideal customer is most likely to type. Does your brand appear? Are you cited? If the answer is no, you now know exactly where your SEO strategy has a blind spot and you have a concrete brief for your content team.

The old SEO game rewarded the most optimised page. The new SEO game rewards the most trusted source. The work required to win both is harder than buying backlinks ever was. But it compounds in ways that paid search never will.

SEO.com — Google AI Mode: What SEOs Need to Know (And Do) Before 2026 (January 2026)