How to optimise your website for AI visibility?

As AI-powered tools like ChatGPT, Perplexity, and Gemini become the new search layer of the internet, websites must adapt to remain visible. Just as SEO helped brands appear in Google, GEO (Generative Engine Optimisation) helps them appear in AI-generated answers.

Below are practical steps to ensure your content can be discovered, understood, and cited by Large Language Models (LLMs).

How to make your website LLM-ready?

LLMs read and interpret web pages differently than traditional search engines. They prioritise clarity, structure, and trust - favouring pages that are easy to parse and provide direct, factual information.

Structure & Formatting

• Use a clear heading hierarchy (H1–H3). Each page should have one main H1 and logical subheadings.

• Phrase subheadings as questions (e.g. “What is…?”, “How to…?”). This mirrors how users prompt LLMs and improves the chance of AI lifting your content.

• Write short paragraphs (2–4 sentences). Models prefer digestible text that can be quoted directly.

• Use bullet points and numbered lists wherever possible. Structured content is easier for AI to extract.

• Add short summaries or “key takeaways” at the end of longer pages - LLMs often pull those as citations.

These practices are echoed in industry guides on AI/LLM SEO, which emphasise concise, structured writing to make it easier for models to select your content.

Schema & Metadata

Adding explicit structure helps AI systems understand your content in a machine-readable way.

• Implement structured data such as Article, FAQPage, HowTo, or Organization schema to clarify content type.

• Use metadata: clear <title> tags, descriptive meta descriptions.

• Include datePublished and dateModified to signal freshness to AI systems.

• Use canonical tags to avoid duplicate content confusion.

• Serve pages over HTTPS and use clean, readable URLs.

Some LLM-optimisation guides explicitly call out schema as vital for AI systems to parse and contextualise pages.

Trust & Authority

AI systems look for signals of credibility and expertise. To build those:

• Display author names, bios, and credentials.

• Reference reputable external sources and cite them.

• Maintain visible company info: “About,” “Contact,” privacy statements.

• Regularly audit and update content - outdated or inaccurate content diminishes trust.

Authority and trust are recurring themes in guides to GEO/LLM optimization.

Technical Optimisation for Discoverability

Before AI can cite you, it has to find your content. Technical visibility ensures your pages are crawled, indexed, and accessible to the systems that LLMs draw from.

Allow Crawling & Indexing

• Ensure your robots.txt file allows bots like GPTBot, CCBot (Common Crawl), Bingbot, and Googlebot to crawl your content.

• Maintain an XML sitemap and submit it via Google Search Console and Bing Webmaster Tools.

• Avoid hiding key content behind JavaScript-only rendering; crawlers often struggle with dynamically loaded text.