OpenAI-Google Deal: Why Your Business Needs Multi-AI Visibility
OpenAI and Google have agreed a partnership that lets enterprise customers mix AI models instead of locking into a single provider, according to AI Business. For UK business owners this means the AI assistant a customer happens to ask, whether that is ChatGPT, Gemini, Copilot or Perplexity, can return a completely different answer about who to call. Being optimised for one model no longer guarantees you show up in the others. Visibility now has to be checked and built across multiple AI answer engines, not assumed from a single Google ranking.
Most UK business owners still think of online visibility as one job: rank well on Google. That assumption is now out of date.
What is the OpenAI-Google enterprise partnership and why does it matter to UK businesses?
The deal reported by AI Business allows enterprise customers to choose and combine models from both OpenAI and Google rather than committing to one vendor's AI stack. In practical terms, large organisations buying AI tools are no longer forced to bet on a single model for every task. That matters to a small or mid-sized UK business because it confirms something that was already true for your customers: they are not using one AI assistant. A buyer might ask ChatGPT for a recommendation at lunch and ask Gemini the same question that evening from a Google search. If your business is built to be found by only one of them, you are invisible to the other.
This is not a future problem. It is already happening in Hampshire. A business that only tracks its Google ranking is missing the growing share of buyers in Andover, Winchester, Basingstoke, Southampton and Salisbury who now ask ChatGPT or Gemini for recommendations instead of typing a search query and scrolling a results page.
Why can a business be visible in ChatGPT but invisible in Google AI Overviews or Gemini?
Each AI model draws on different training data, different live retrieval sources and different rules for what it will cite directly in an answer. ChatGPT, Gemini, Copilot and Perplexity are not interchangeable front ends for the same underlying index. A business can have strong, consistent structured data that ChatGPT's retrieval picks up easily, while Google's AI Overviews pulls from a narrower set of signals tied more closely to traditional search ranking and schema markup. The result is a business that gets quoted by one assistant and ignored by another, even when the underlying business information is identical. Testing visibility on a single platform and assuming the rest follow is the single biggest blind spot we see in business owners who ask us about AI SEO for local businesses.
What is GEO and how is it different from SEO?
Generative engine optimisation, or GEO, is the practice of structuring your business information so AI assistants can find it, trust it and quote it directly inside a generated answer, rather than simply ranking a web page in a list of blue links. SEO earns you a position on a results page. GEO earns you a mention inside the answer itself, often with no click and no results page at all. That distinction is the whole reason GEO exists as a separate discipline rather than a subset of SEO. Antek Automation builds generative engine optimisation services specifically because ranking well on Google no longer tells you anything reliable about how you appear in ChatGPT, Gemini or Perplexity.
What happens when a tenant asks an AI assistant for a local letting agent recommendation?
Picture a Hampshire letting agent that has invested heavily in Google ranking for years and sits comfortably in the top three local search results. A prospective tenant moving to Winchester for a new job does not search Google. They ask ChatGPT, or ask Gemini from within a Google search, something like best letting agents near Winchester for a professional tenant. If that agency's name, service area, reviews and property types are not structured in a way the AI model can confidently extract and cite, it simply will not appear in the answer, regardless of its Google position. The tenant gets three competitor names instead, none of which may be the strongest agency on paper, just the ones structured to be quotable. The agency loses the enquiry and never knows the question was ever asked.
This same gap shows up for trades, MSPs and professional services across Hampshire. A heating engineer with excellent reviews and a strong local reputation can still be absent from an AI assistant's answer if the business information behind the website is not built for extraction rather than just for ranking.
How do you find out which AI assistants already mention your business?
You check, directly and systematically, rather than guessing. Antek Automation's GEO audit follows a four-step process: discovery, where we ask the major AI assistants a realistic set of questions a buyer in your market would actually ask; a structured data and content audit, where we assess whether your website and listings are built to be cited; a citation gap analysis, where we map which assistants mention you, which ignore you, and which cite a competitor instead; and a prioritised action plan, where we set out the fixes in order of impact. In our own GEO audits across Hampshire clients, we typically find that roughly two in three businesses appear in at least one AI assistant's answers while being completely missing from at least one other, most often Gemini or Google AI Overviews. That is Antek Automation's own figure based on client audits, not an industry-wide statistic, but it is consistent enough that we now treat multi-platform checking as a non-negotiable first step for every new client.
You can get this done without guesswork. The free GEO audit shows you exactly where you already appear and exactly where the gaps are, platform by platform, before you spend a penny on fixing anything.
What should a UK business do first to get multi-AI visibility?
Start by treating AI SEO for local businesses as a separate, measurable channel rather than a side effect of your existing Google SEO work. The two overlap but they are not the same job, and the OpenAI-Google partnership is a clear signal that model choice, and therefore model-agnostic visibility, is becoming standard practice at the enterprise level. Small and mid-sized UK businesses that wait for this to become common knowledge will be competing for attention after their competitors have already secured citations. Antek Automation works with property agencies, trades businesses, MSPs and professional services firms across Hampshire to build visibility across ChatGPT, Gemini, Copilot and Perplexity at the same time, not one platform at a time.
The practical next step is the same regardless of your sector: run the free AI Visibility Check through our free GEO audit and see, in plain terms, which AI assistants already mention your business, which ones recommend a competitor instead, and what it would take to close that gap.
Frequently asked questions
Does being top of Google search mean a business will also show up in ChatGPT or Gemini answers?
No. Google ranking and AI assistant visibility are measured and earned differently, and a business can rank highly on Google while being completely absent from an AI-generated answer on the same topic.
What is the practical difference between SEO and GEO?
SEO gets you a position on a results page that a user still has to click through. GEO gets your business mentioned or quoted directly inside an AI assistant's generated answer, often with no results page and no click involved at all.
How long does it take to see a business mentioned across multiple AI assistants?
It depends on the starting point, but most businesses see measurable changes in citation frequency within a few weeks of fixing structured data and content gaps identified in a GEO audit, since AI models refresh their retrieval sources far more often than traditional search indexes update rankings.