How to Do a Website Audit for Free: A 30-Minute Method With a Free Website Audit Tool

To do a website audit for free, run your home page and your best service page through a free website audit tool, check speed in Google PageSpeed Insights, confirm indexing in Google Search Console, then fix the three highest-impact problems first. It takes about 30 minutes and costs nothing.

In 20+ years of building content and PR programmes, I’ve learned that most websites don’t need a redesign. They need an honest list of what’s broken and the discipline to fix it in the right order. That is what an audit gives you. As a Fractional Content Director, the website audit is the first thing I look at, because every piece of content and PR eventually sends people there.

This guide is the method I use, built around my free website audit tool. No sign-up, no paid software.

What is a free website audit, and what should it check?

A website audit is a structured check of how well your site gets found, loads, earns trust and turns visitors into enquiries. A useful free audit scores at least seven areas: speed and mobile, technical SEO, on-page SEO and keywords, content quality, trust and proof, conversion, and AI search readiness. Anything less is only an SEO check.

Most “free SEO checkers” stop at titles and meta tags. That misses the reason you have a website: leads. Here is what each area covers and what my tool checks for you.

How do I run the free website audit tool step by step?

Enter your website address, wait about a minute while the tool runs 43 checks including Google’s own mobile speed test, then read three things: your score out of 70, the top three keywords your page is built to rank for, and the “Fix these first” list. Repeat for your most important service or product page.

1. Open the website SEO score checker and type your home page address.
2. Click “Audit my website” and let it finish. The speed section uses Google’s PageSpeed Insights mobile test, so it takes a little longer than the rest.
3. Note your total out of 70 and each area’s score out of 10.
4. Check the top three keywords. If they aren’t the words your buyers use, your title and headings are aiming at the wrong search.
5. Copy the “Fix these first” list. It is already sorted by priority.
6. Download the Excel or PDF report so you can compare next quarter.
7. Run the same audit on your best service page. Home pages often score well while the pages that should sell don’t.

When I ran it on my own home page this week, it scored 66 out of 70. Every area got 10 out of 10 except speed, which got 6: the mobile speed score was 73 and the main content took 6.2 seconds to load on mobile. So my own top fix is images and scripts, not keywords. That’s the point of an audit: it tells you where your effort goes, even when you think you know.

Which Core Web Vitals numbers should my site hit?

Google’s Core Web Vitals targets are a Largest Contentful Paint of 2.5 seconds or less, an Interaction to Next Paint of 200 milliseconds or less and a Cumulative Layout Shift of 0.1 or less, measured at the 75th percentile of real visits on mobile and desktop.

Those thresholds come from web.dev (Google Chrome team, updated October 2024). Google’s own Search Central documentation (December 2025) says it “highly recommends” good Core Web Vitals for success with Search.

Most websites still miss them. The HTTP Archive Web Almanac 2025 performance chapter (January 2026) found that only 48% of mobile websites and 56% of desktop websites have good Core Web Vitals, and only 62% of mobile pages reach a good LCP. If your site is in the other half, speed is probably your cheapest win.

Free fixes I see work again and again:

• Compress images and serve them as WebP.
• Give every image a width and height so the page doesn’t jump.
• Remove plugins and tracking scripts nobody uses.
• Don’t put a slider or a video at the top of the page.

How do I check on-page SEO without paid software?

Check four things on every important page: one unique, descriptive title; one H1 that matches the search intent; a meta description that answers the question in under 160 characters; and headings that use the words your buyers search. The free audit flags each one, and Google Search Console shows the queries you already appear for.

Google’s title link guidance (Google Search Central, December 2025) is plain: make sure every page has a title, write “descriptive and concise text” for it, and avoid repeated or boilerplate titles. In my experience, “Home” and “Services” are still the most common titles on small business sites, and they waste the most valuable words on the page.

Then open Google Search Console, go to Performance and sort by impressions. Pages with lots of impressions and few clicks usually need a better title and description, not new content.

What does a free audit miss, and how do I cover it?

A free website audit tool can’t tell whether your offer is clear, whether your design builds trust or whether you’d hire yourself. Cover that with a human check: ask someone outside your business to look at your home page for 10 seconds and say what you sell and who it’s for.

If they can’t answer, your conversion problem is message, not code. That’s also why my audit page includes a printable template with a 35-point checklist and an action plan. The live audit covers what a machine can measure. The template covers what needs a human eye.

Structured data is the other gap worth checking by hand. The Web Almanac 2025 SEO chapter (January 2026) reports structured data adoption has reached 50% of sites, so half the web is still giving search engines and AI assistants less to work with. Google’s free Rich Results Test will show you what your page has.

How do I turn audit results into a fix plan?

List every failed check, mark each one high, medium or low for impact and effort, and do the high-impact, low-effort fixes first. Give each fix an owner and a date, then re-run the audit in 90 days and compare your score, traffic and leads.

My rule of thumb from 20+ years of this work: three fixes finished beat thirty fixes planned. A typical first week looks like this:

1. Rewrite titles and meta descriptions on your five most visited pages.
2. Compress the biggest images on your home page.
3. Add one clear call to action above the fold on every service page.

If you’re also auditing your social channels this quarter, my year-end social media audit checklist works the same way, and the free Instagram engagement rate calculator helps you judge which channel deserves the traffic you send to your site. All of my free tools are in the marketing toolkit.

Should I do the audit myself or hire someone?

Do the first audit yourself: the free tools are enough to find the biggest problems. Bring in help when the fixes need a developer, when the issue is your message rather than your code, or when you want the website tied to a content and PR plan that keeps bringing in leads.

That last part is my work. As a Fractional Content Director, I turn audit findings into a plan for the pages, content and media coverage that bring in qualified enquiries around the clock. Run the free website audit first. If you want a second pair of eyes on the results, book a free discovery call.

Sources: web.dev, Web Vitals (October 2024) · Google Search Central, Understanding Core Web Vitals (December 2025) · HTTP Archive Web Almanac 2025, Performance (January 2026) · HTTP Archive Web Almanac 2025, SEO (January 2026) · Google Search Central, Title links (December 2025)