How to Audit Your Own Website in 30 Minutes (Free, No Jargon)

A website audit is a structured check of everything that affects whether your site gets found, trusted, and chosen — technical health, content, search visibility, AI readiness, and trust signals. Most audit guides are written for marketers and assume you own paid SEO software. This one assumes you're a business owner with a browser, thirty minutes, and no interest in learning what "crawl budget" means.

By the end you'll have a real picture of where your site stands, a short list of what actually needs fixing, and — just as important — permission to ignore the things that don't matter.

What you're actually checking (the five areas)

Every professional audit, whatever tools it uses, is answering five questions:

1. Technical health — can search engines and AI systems reach, read, and index your pages? Is the site fast and secure?
2. On-page content — does each page say clearly what it's about, in the places machines and skimming humans look?
3. AI readiness — can AI assistants find you, understand what your business is, and safely name you? (The layer every classic audit checklist skips — and increasingly the one that matters.)
4. Trust signals — does your site look like a real, contactable, credible business, to both people and algorithms?
5. Competitive position — how does all of the above compare to the businesses actually beating you?

The 30-minute version below hits all five with free checks. Set a timer if you like — the time limits are part of the point, because an audit that takes a week doesn't get done.

The 30-minute self-audit

Minutes 0–5: Search for yourself

Open a private/incognito browser window and search:

• Your business name — do you come up first? Is what Google shows (title, description) accurate and current? Any old pages, wrong info, or embarrassing leftovers in the results?
• Your business name + your city — does your Google Business Profile appear, and is everything on it right?
• What you sell + your city (e.g. "bathroom renovation Denver") — where are you? Who's above you? Note the top three names; you'll want them in minute 25.

Write down anything that made you wince. That list is already more useful than most paid reports.

Minutes 5–10: The phone test

Open your site on your phone, on mobile data (not Wi-Fi):

• Count seconds until you can read and use the page. More than about three feels slow to a visitor — and speed is measurable, not a vibe: our Core Web Vitals guide covers the numbers if you want them.
• Can you tap the phone number and have it dial? Is the thing most visitors want (call, quote, book, buy) reachable in one obvious tap?
• Does anything overlap, jump around while loading, or require zooming?

Most of your visitors are on phones. If the phone experience is bad, nothing else in this audit matters as much.

Minutes 10–15: The stranger test

Open your homepage and pretend you've never heard of your business. Within five seconds, can a stranger answer: What does this business do? Where does it operate? Why should I pick it? What do I do next?

The difficulty is that you can't unsee your own site — you know what you meant, so you read what you meant rather than what's actually on the page. Two honest ways around that: read the top of the page out loud, because vagueness is far easier to hear than to see, or hand your phone to someone who doesn't know the business and ask them to tell you what you do. If they hedge, the page hedges.

Then check your most important two or three pages — your main services or products:

• Does the page's heading say what the page is about — plainly? "Emergency boiler repair in Leeds" passes. "Solutions tailored to you" does not.
• Is the answer to the visitor's question near the top, or buried under warm-up paragraphs? The usual pattern is three paragraphs of company history before the page says what the service actually covers or costs. Keep the history — move it below the answer.
• Are the questions customers always ask you (price, timeline, coverage, process) answered anywhere on the site at all? If you answer the same question on the phone five times a week and nowhere on your website, that isn't a small gap — it's the same conversation repeated at your expense.

While you're on those pages, run the trust sweep. This is the fourth of the five areas, and the one owners skip because it feels like decoration rather than optimization:

• Is there a real phone number, a real address or a stated service area, and an obvious way to reach a human — without hunting for it?
• Are there names and faces of actual people, or is the entire site written by an anonymous "we"?
• Is there evidence you have done this before: reviews, photographs of your own work rather than stock images, credentials, licence or registration numbers?
• Is anything visibly stale — a copyright year from three years ago, an old announcement banner, prices you no longer charge?

People and algorithms are asking the same question here: is this a real business that can safely be recommended? Stale or missing details are among the cheapest things on this entire list to fix, and among the most expensive to leave alone.

If you hesitated on any of these, machines hesitate more. This is the single most common content failure we see, and no tool fixes it — reordering does.

Minutes 15–20: The machine layer

Three fast, free checks on the parts you can't see:

• Robots access: run your domain through the robots.txt tester — it checks whether search engines AND AI crawlers (GPTBot, ClaudeBot, PerplexityBot) can actually read your site. A blocked crawler is invisible-by-accident, and it's shockingly common.
• On-page basics: run your homepage and top service page through the free website SEO audit tool — titles, descriptions, headings, alt text, structured data, scored out of 100.
• How you look in results: paste your title and description into the SERP preview tool — is it cut off? Does it read like something a customer would click?

Minutes 20–25: The AI answer test

The layer no classic audit checklist includes, and the one that's growing fastest. Ask ChatGPT or Perplexity, phrased like a customer:

• "What is [your business name] in [your city]?"
• "Best [your category] in [your city]?"

Three possible outcomes: named and accurate (great — defend it), named but wrong (dangerous — AI is repeating bad information about you in conversations you never see), or absent (most common, and fixable). The AI Visibility Checker runs the structured version of this and scores it — and the full explanation of why AI does or doesn't name a business is in our GEO guide.

Minutes 25–30: The competitor mirror

Take the top competitor you noted in minute 5 and give their site the stranger test and phone test you just gave your own. You're not looking to copy — you're looking for the gap.

Keep it to three columns on one sheet of paper:

• What they answer that you don't. Prices or ranges, how long a job takes, which areas they cover, what happens on a first visit, what is included and what isn't. Every question they answer and you don't is a visitor who left your site to find out somewhere else.
• What they show that you hide. Photographs of real work, named staff, review counts, accreditations, guarantees, case studies with actual numbers in them.
• Where they're worse. Slower on a phone, vaguer about what they actually do, no clear service area, a contact form as the only route to a human, nothing updated since 2021. This is the useful column, and it is usually longer than owners expect.

Then do the same for whichever business the AI assistant named back in minute 20, if it wasn't you. That one deserves the closer look: something about the way it describes itself made it the safe thing for a machine to repeat, and in our experience that is rarely the flashiest site in the market — usually just the clearest.

One warning, because this step goes wrong more often than the others: the output is a short list of gaps, not a redesign brief. If you finish the exercise thinking "we should look more like them", you've drifted. If you finish it thinking "they publish their prices and we don't", you have something you can fix this week.

That's the audit. Now the part most guides skip: what to do with it.