How to Optimise Your Website for AI Search

TL;DR: AI tools like ChatGPT and Perplexity now answer questions by citing websites directly. To get cited, your site needs clear structure, authoritative content, schema markup, and fast load times. This post covers exactly what to change and why it matters for your business.

---

Google is still the king — but the throne is wobbling.

In 2024, over 100 million people started using ChatGPT as their primary search tool. Perplexity hit 10 million daily active users. Microsoft Bing is now AI-first. And Apple is reportedly replacing Google with AI search on Safari.

If your website isn't optimised for these AI-powered tools, you're invisible to a fast-growing slice of your potential customers.

The good news? Most of the fixes are things you should have done for regular SEO anyway. Let's break it all down.

---

What Is AI Search, and Why Does It Matter?#

Traditional search shows you a list of links. You click one, read the page, maybe bounce back, try another.

AI search is different. Tools like ChatGPT, Perplexity, and Google's AI Overviews read multiple sources and then give you a synthesised answer — with citations.

The business implication is huge. Instead of 10 blue links, there's now one answer box. Your goal is to be the source that gets cited inside it.

Who Uses AI Search Right Now?#

• Founders and startup decision-makers researching vendors
• Tech-savvy buyers comparing services before reaching out
• International clients (especially in the UK, US, and UAE) who prefer fast, summarised answers
• Students and professionals doing quick research

These are exactly the people most businesses want to reach.

---

How AI Tools Decide What to Cite#

Understanding the ranking logic is the foundation of your optimisation strategy.

AI tools don't use PageRank the way Google does. Instead, they evaluate content based on:

1. Factual accuracy and specificity — vague content gets skipped
2. Source authority — do other credible sites link to or mention you?
3. Structured formatting — headings, lists, and tables are easier to extract
4. Content freshness — AI tools often prefer recently updated pages
5. Direct answers to specific questions — Q&A style content performs well

Think of it less like "ranking" and more like "being quotable." The AI is looking for the paragraph it can lift and attribute to you.

---

The 8 Most Important Optimisation Tactics#

1. Write in Direct Answer Format#

Every major section of your page should start with or contain a direct answer to a question.

Bad: "There are many considerations when choosing a web developer..." Good: "A freelance developer costs 30-60% less than an agency for equivalent work."

The second version is citable. The first is filler.

Use FAQ sections liberally. Structure H2 subheadings as questions where it makes sense. Make your content "answer-shaped."

2. Add Schema Markup (Structured Data)#

Schema markup is code you add to your website that tells search engines and AI tools exactly what your content is about.

For AI optimisation, the most important schema types are:

• FAQPage — marks up Q&A content explicitly
• Article / BlogPosting — signals that your content is editorial and citable
• Organization — establishes your brand identity
• LocalBusiness — critical for location-based queries
• HowTo — perfect for instructional content

This is something I build into every project at dipanshudev.com/services. Schema isn't optional anymore — it's infrastructure.

3. Establish Topical Authority#

AI tools don't just look at one page. They evaluate your whole domain.

If you have 20 well-written, interlinked posts about React development, the AI learns that your site is a credible source on React. That authority transfers to all your pages.

This is why content clusters matter. A single blog post won't get you cited. A hub of 10 related, high-quality posts on the same topic will.

Plan your content around themes, not just individual keywords.

4. Get Cited Elsewhere First#

Perplexity and ChatGPT's browsing features pull from across the web. The more your name, your quotes, and your URLs appear on other authoritative sites, the more likely you are to be cited in AI answers.

Tactics that work:

• Guest posts on industry blogs
• Interviews and podcasts (transcripts get indexed)
• Being quoted in press coverage or round-ups
• Getting listed in relevant directories
• Contributing to GitHub repos or documentation

Think of it as building your "citation graph" rather than your backlink profile.

5. Optimise Page Speed Aggressively#

Perplexity crawls pages to evaluate them. Slow pages get deprioritised or skipped entirely.

Target scores:

• Google PageSpeed: 90+ on mobile and desktop
• Core Web Vitals: all green
• Time to First Byte (TTFB): under 200ms

Using Next.js with static generation, proper image optimisation, and a CDN is the fastest way to hit these targets. A well-built Next.js site will almost always outperform a WordPress site on these metrics.

6. Write E-E-A-T Signals Into Your Pages#

E-E-A-T stands for Experience, Expertise, Authoritativeness, and Trustworthiness. It was Google's framework, but AI tools use similar signals.

Practical ways to show E-E-A-T:

• Author bios with credentials and social links
• Real case studies with named clients and specific results
• Exact dates on all content (and update them when you refresh)
• Citing your sources with links to primary research
• A detailed About page that explains your background

Thin, anonymous, undated content is the opposite of what AI tools want to cite.

7. Use Conversational Language#

ChatGPT and similar tools were trained on conversational text. Content written in a natural, clear, direct style matches that training data better than stiff corporate language.

Write like you're explaining something to a smart colleague. Use "you" and "your." Break complex ideas into short steps. Avoid passive voice.

This isn't just style advice — it's alignment with how AI models evaluate readability.

8. Keep Content Fresh and Factually Precise#

AI tools notice publication dates and update histories. A post written in 2021 with no updates is a liability, not an asset.

Add a "last updated" date to all your posts. Refresh statistics annually. Remove outdated advice. Add new sections as the topic evolves.

Precision also matters. "Some businesses see better results" is useless. "Companies using schema markup see a 20-30% higher click-through rate" is citable.

---

Technical SEO Foundations You Can't Skip#

Even if your content is excellent, technical issues will block AI crawlers just like they block Googlebot.

Quick checklist:

• XML sitemap submitted and up to date
• robots.txt allows all relevant crawlers (including Perplexity's bot: PerplexityBot)
• HTTPS on all pages
• Clean URL structure (no dynamic parameters)
• No broken internal links
• Open Graph and Twitter Card meta tags on every page
• Canonical tags set correctly

One thing many developers miss: explicitly allowing AI crawlers in robots.txt. By default some platforms block unknown bots, which would include newer AI crawlers.

---

A Comparison: Old SEO vs AI Search Optimisation#

The overlap is large — good SEO and good AI optimisation are mostly the same thing. But the emphasis shifts toward being "quotable" rather than just "rankable."

---

How Dipanshu Approaches AI-Ready SEO#

When I build websites at dipanshudev.com, I treat AI search optimisation as part of the technical SEO layer — not an afterthought.

That means schema markup on every relevant page from day one. Fast Next.js architecture that scores 95+ on PageSpeed. Clean URL structures. FAQ sections built into service and landing pages. All of it designed to be both human-readable and machine-citable.

For AaoCollege, an EdTech client, this approach helped increase organic leads by 20% within three months. The same principles apply whether you're a SaaS startup, a consultancy, or a local business.

---

Action Plan: Start Here This Week#

If you want to start winning AI search citations without overhauling everything at once, prioritise in this order:

1. Add schema markup to your homepage, service pages, and blog posts
2. Rewrite your H2 subheadings as questions where appropriate
3. Add a FAQ section to your top 3 most-visited pages
4. Check robots.txt to ensure AI crawlers aren't being blocked
5. Add or update author bios with credentials on all content
6. Set a content refresh calendar — revisit top posts every 6 months

Each of these takes hours, not weeks. And the compounding effect is significant.

---

Want This Done for Your Website?#