MarGen is a UK Gemini SEO agency. We optimise your brand for Google’s Gemini AI — covering both standalone Gemini and Gemini-powered Google AI Overviews, the dominant AI search surface in the UK. Sheffield-based, UK-focused, and led by Leeroy Powell, our Gemini work uses the Synaptic Authority Engine to engineer the citation signals Google’s AI surfaces actually reward.
Why Gemini Is the Single Largest AI Search Surface in the UK
Google still handles roughly nine out of ten search queries in the UK. AI Overviews — generated by a Gemini-family model — now appear in the majority of informational queries on Google UK. Add the standalone Gemini app, Gemini integration in Workspace (Gmail, Docs, Sheets) and Gemini on Pixel devices, and you arrive at the simple reality that more UK users encounter Gemini-generated answers than any other AI search experience combined.
If your firm has an AI search strategy that does not address Gemini specifically, it is incomplete by definition.
How Gemini Powers Google AI Overviews
AI Overviews are generated by a Gemini-family model that synthesises information from multiple top-ranking sources. The model selects the sources it cites based on:
- Classical organic ranking strength on the underlying query
- Entity recognition and authority on the topic
- Extractability of specific passages (clear answers, structured data, FAQ schema)
- Freshness for queries with time-sensitive intent
- Source diversity within the citation set
The practical implication is that AI Overview optimisation is an evolution of, not a departure from, traditional Google SEO. The signals overlap, but the prioritisation is different — and there are several extractability-specific moves that materially improve AI Overview citation odds without affecting classical rank.
The MarGen Approach for Gemini SEO
Classical Rank Strength
You cannot be cited in an AI Overview if you are not in Google’s top results. The first workstream is technical SEO, content quality, internal linking and authoritative backlinks — table stakes that traditional SEO covers and we expect to be in place.
Extractability Engineering
We restructure content so Gemini can lift discrete answers cleanly: direct-answer paragraphs at the top of articles, schema-marked FAQs, comparison tables, statistics with cited sources, and clear definitional sentences for key terms. These changes typically improve AI Overview citation rates significantly without harming classical rank.
Entity and Knowledge-Graph Authority
Gemini draws heavily on Google’s Knowledge Graph for entity disambiguation. We engineer your entity presence — structured data, Wikipedia/Wikidata where merited, consistent third-party representation, professional body and regulator listings — so Gemini can confidently identify and cite you.
Standalone Gemini Optimisation
The standalone Gemini app behaves slightly differently to AI Overviews — it draws on a wider conversational training corpus and rewards consistent third-party authority more heavily. We address standalone Gemini citation as a parallel workstream.
Continuous Tracking
Every Gemini engagement includes daily AI Overview citation tracking and standalone Gemini monitoring across your priority query set, with named-competitor benchmarking and a monthly strategic review.
AI Overviews vs Standalone Gemini at a Glance
| Dimension | AI Overviews | Standalone Gemini |
|---|---|---|
| Primary signal | Top-10 organic rank + extractability | Conversational authority + entity strength |
| Update cadence | Roughly tracks Google index (days) | Slower, blended with training corpus |
| Citation visibility | Inline links to sources | Source attribution often less prominent |
| Best content format | Direct-answer + structured data | Authoritative, conversational, well-cited |
| Audience | All Google UK searchers | Workspace users, Pixel users, app users |
Service Tiers
| Tier | Best For | Includes | Investment |
|---|---|---|---|
| Foundation | Single-platform Gemini focus | AI Overviews + Gemini app monitoring, extractability work, 4 assets/month | From £3,500/month |
| Authority | Multi-platform B2B programme | Gemini + ChatGPT + Perplexity, 8 assets/month, entity authority work | From £5,500/month |
| Synaptic | Enterprise regulated firms | Full Synaptic Authority Engine across all AI surfaces, dedicated strategist | From £8,000/month |
Every engagement starts with a free AI Visibility Audit covering your current AI Overview and Gemini citation footprint.
Why MarGen for Gemini
MarGen has been running AI Overview optimisation since AI Overviews launched in the UK. Our Sheffield team has built specific extractability tooling, an internal AI Overview citation tracker, and a content engineering pattern library that has been refined across hundreds of UK B2B query sets. We understand how to optimise for Gemini without burning the classical SEO foundation underneath.
What Happens Next
Book a free AI Visibility Audit and we will show you exactly which Gemini and AI Overview queries currently cite your firm, where the gaps are, and what the highest-leverage moves look like. Or contact MarGen to talk to a Sheffield strategist directly.
Frequently Asked Questions
Are AI Overviews and Gemini the same thing?
Closely linked but not identical. Google’s AI Overviews are generated by a Gemini-family model. Standalone Gemini (gemini.google.com and the Gemini app) is a separate user-facing chatbot that uses related underlying technology. Optimising for both is largely the same exercise — entity authority, structured data, freshness, and citation-worthiness — but with surface-specific tuning. We address both in every Gemini engagement.
How big is Gemini’s UK reach actually?
AI Overviews now appear in the majority of informational queries on Google UK and reach effectively the entire English-speaking UK search audience. Standalone Gemini has tens of millions of monthly UK users via Workspace, Pixel and the standalone app. Combined, Gemini-family surfaces are the largest single AI search audience in the UK by a significant margin.
Does ranking on Google still matter for Gemini SEO?
Strongly correlated, but not identical. Pages that rank in the top 10 of Google organic are far more likely to be cited in AI Overviews — but ranking is necessary, not sufficient. AI Overviews additionally favour structured, extractable, citation-worthy passages. We optimise for both classical rank and AI extractability in parallel.
How quickly can we see AI Overview citations?
AI Overviews update on roughly the same cadence as Google’s main index — meaning new content can appear in citations within days to weeks. Most clients see meaningful AI Overview citation gains within 60-90 days as our content and entity work compounds.
What about traffic loss from AI Overviews?
AI Overviews do reduce click-through to underlying pages — there is no point pretending otherwise. The strategic answer is to be the cited source rather than the unranked alternative. Brands cited in AI Overviews retain mental availability and direct/branded search even as raw click volumes shift. Brands not cited lose both.
How does Gemini SEO fit with other AI search work?
Most Gemini engagements run alongside ChatGPT, Perplexity and Claude work as part of MarGen’s full Synaptic Authority Engine programme. The underlying entity, content and authority signals compound across platforms — but Gemini is unique in its scale and tight Google index integration, which means it usually receives a dedicated workstream.
Get your free AI Visibility Audit or contact MarGen to start engineering your Gemini and AI Overview citation footprint.