Search is changing faster than most brands realise.
For years, businesses have focused on ranking in Google. The goal was easy: appear on the first page, attract clicks and convert visitors into customers.
Today, however, millions of people are asking questions directly to AI platforms such as ChatGPT, Google’s AI Overviews, Claude, Perplexity and Microsoft’s Copilot instead of clicking through multiple websites. Rather than presenting a list of links, these tools generate answers by drawing information from trusted sources across the web.
This shift is creating an entirely new discipline: Generative Engine Optimisation (GEO).
For brands that want to remain visible in the AI era, GEO is becoming just as important as traditional SEO.
What is Generative Engine Optimisation (GEO)?
Generative Engine Optimisation (GEO) is the process of making your brand, content and expertise more likely to be understood, trusted and referenced by large language models (LLMs) and AI-driven search tools.
Instead of optimising solely for search engine rankings, GEO focuses on ensuring AI systems can confidently surface your business when users ask relevant questions.
Think of it this way:
SEO helps people find your website.
GEO helps AI recommend your business.
The two work together, but they aren’t exactly the same.
Why GEO matters now
Consumer behaviour is already changing.
People increasingly ask AI assistants questions like:
- “Who are the best luxury travel PR agencies in London?”
- “Which skincare brands are best for sensitive skin?”
- “What’s the most sustainable furniture company in the UK?”
- “Recommend a marketing agency for hospitality brands.”
Rather than opening ten browser tabs, users receive a curated answer within seconds.
If your business isn’t part of the information AI trusts, you may never appear in those recommendations-even if your SEO is strong.
That’s why brands are starting to invest in AI optimisation alongside traditional digital marketing.
GEO vs SEO: What’s the difference?
While SEO and GEO share many principles, their objectives differ.
In reality, the strongest digital strategies combine both
Good SEO creates discoverable content.
Good GEO makes that content useful enough for AI to reference.
Why LLM optimisation is becoming essential
Large language models (LLMs) don’t simply search the internet like a person.
They identify patterns, evaluate authoritative sources and generate responses using information they’ve learned and retrieved.
That means brands need content that is:
- Factually accurate
- Clearly structured
- Expert-led
- Consistently published
- Supported by credible sources
- Easy for AI systems to interpret
This approach is frequently referred to as LLM optimisation.
Businesses that publish genuinely helpful, well-organised content are far more likely to become trusted sources over time.
Is ChatGPT replacing SEO?
Not at all.
Traditional search remains incredibly valuable, and Google continues to dominate web traffic.
However, ChatGPT SEO is emerging as an important extension of search strategy.
Instead of asking:
“How do I rank number one on Google?”
Businesses should also ask:
“Would an AI assistant recommend us when someone asks about our industry?”
That subtle difference changes how content should be written.
What makes content AI-friendly?
AI doesn’t reward keyword stuffing.
In fact, many of the tactics that once helped rankings now reduce readability.
Instead, AI tends to favour content that demonstrates genuine expertise.
That includes:
- Answering real customer questions
- Using distinct headings and logical structure
- Explaining concepts simply
- Providing original ideas rather than repeating what everyone else says
- Keeping information current
- Being an expert within your industry
In other words, write for people first.
The fact that AI also appreciates this is no coincidence.
How PR supports GEO
This is where public relations becomes especially valuable.
AI models often place greater trust in brands with established authority across multiple reputable sources.
Consistency is key. This is where PR can help build a brand that is authoritative by generating:
- Expert commentary
- Hero press coverage
- Founder Interviews
- Industry awards
- Speaking opportunities
- Premium backlinks
- Brand mentions across trusted publications
Every credible mention strengthens your web presence.
Over time, that broader reputation makes it easier for AI systems to understand who you are and why your brand deserves recognition.
How to start your GEO strategy
If you’re just beginning, start with the fundamentals.
- Audit your existing content for quality and accuracy.
- Create in-depth articles that answer customer questions.
- Build a consistent thought leadership programme.
- Earn coverage in respected publications.
- Update outdated information regularly.
- Structure content using obvious headings and brief answers.
- Monitor how your brand appears across AI search platforms.
GEO isn’t a one-off project-it’s an ongoing investment in digital authority.
The future belongs to trusted brands
The internet is entering a new phase.
People will continue to use search engines, but they’ll progressively rely on AI assistants to help them make decisions, compare products and discover businesses.
Brands that focus solely on traditional SEO risk missing out on a growing audience.
Those who embrace Generative Engine Optimisation (GEO), invest in AI optimisation, understand ChatGPT SEO, and develop a long-term LLM optimisation strategy will be better placed for the future of search.
The brands AI recommends tomorrow are the ones building authority today.
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