Free SEO Audit Tool, No Sign-up | Website and AI SEO Checker

Run a free SEO audit on your website

Enter your website address and our crawler checks it page by page, as we do at the start of every client project. It is free, needs no sign up, and results stay in your browser. When the report is ready, you can ask our team for a free expert review.

Config

Max pages Up to 2,000 Max depth 0 = no limit Delay between requests (ms) Use 200 to 500 for fragile sites Custom sitemap URL Leave empty to auto-detect User agent Change only if your CDN blocks bots

28 reportsNo sign upFreeExcel and CSV exportResults stay in your browser

Try one:

How the free SEO audit works

Enter your URL and press start. Any public website works, including a competitor's.

The tool reads robots.txt first. It collects any Sitemap lines, tries about 16 common sitemap paths and checks for an /llms.txt file.

The crawl begins. It follows internal links from the homepage, up to 500 pages by default. Settings let you raise this to 2,000 pages, limit depth, add a delay between requests, or set a custom sitemap URL or user agent.

Progress is shown live. A screenshot, page count, elapsed time and stage tracker show the crawl moving from fetching to scoring, with two cards for the sitemap and llms.txt results.

Review the reports. There are 28 reports in five groups. Start with the Dashboard.

Export the results. Download an XLSX workbook with one sheet per report, or a ZIP of CSV files, for your developer.

Request a review. Optionally, send the results to our team for a free review call.

What the audit checks

Overview of the whole site

The Dashboard summarises the audit, with Site Information, a Site Tree and Crawl Statistics alongside.

Titles, descriptions and headings

Page Titles, Meta Descriptions and Headings each have a report, covering issues such as missing titles, repeated descriptions and duplicate H1s.

Content, duplicates and keywords

Content Analysis and Duplicate Content flag overlapping pages, Top Keywords lists your most used terms, and All URLs lists every page.

Links, redirects and orphan pages

All Links and Anchor Text show how your pages connect. Broken Links finds dead links, Orphan Pages finds pages with no internal links, and Redirect Chains shows links that pass through more than one redirect.

Images and URL structure

The Images report lists the images found across your pages, and URL Structure checks how your addresses are formed.

Directives, canonicals and hreflang

Directives, Canonical Audit, robots.txt and Hreflang cover your instructions to search engines. One stray noindex tag can hide a page from search for months.

Structured data and Open Graph

Structured Data shows the schema on each page, and Open Graph shows how a link appears when shared on WhatsApp.

Security headers, graded A to F

The tool grades HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy and Permissions-Policy, and checks HTTPS and mixed content.

PageSpeed and Core Web Vitals

Lighthouse scores come from Google's public PageSpeed Insights API for your homepage and a few main pages, with LCP, CLS, INP, FCP and TTFB for each.

Site information

This report detects your CMS or framework, analytics tags (GTM, GA4, Meta Pixel), server header, DNS records (A, MX, TXT), SPF and DMARC, SSL issuer and expiry, and domain registration dates through RDAP.

28 reports in five groups

Overview

Dashboard
Site information
Site tree
Crawl statistics

Content and on-page

All URLs
Page titles
Meta descriptions
Headings
Content analysis
Duplicate content
Top keywords

Resources

Images

Technical

URL structure
Directives
Canonical audit
robots.txt
LLMs.txt
Hreflang
Structured data
Open Graph
Security
PageSpeed

Technical SEO and AI search in one report

Buyers now ask ChatGPT and Google AI Overviews which supplier to contact, and these tools read your site much as a crawler does. Clear headings and structured data help them understand your services and location, and llms.txt points them to your main pages.

The same report therefore works as a technical SEO audit and an AI SEO checker. Our AI SEO services start from a report much like this one.

When to run an audit

Before a redesign, to record the pages and redirects you need to keep. Our website redesign projects start here.
In the week after a migration or domain change.
Monthly, as a routine health check.
Before hiring an SEO agency, so you can judge proposals against real issues.

Frequently asked questions

Is the SEO audit tool really free?+

Yes. There is no sign up or email form, and you get all 28 reports and the exports.

Do you store my website or the audit results?+

No. Results stay in your browser, and we do not store the audited URL or results on our server. For speed scores, page URLs are sent to Google's public PageSpeed API.

How many pages can the tool crawl?+

500 by default, and up to 2,000 with the max pages setting. For larger sites, crawl one section at a time.

Will the crawl slow down my website?+

Not on normal hosting. If your server is under strain, add a delay between requests. The crawler identifies itself as DWMAuditBot/1.0 in your server logs.

Can I run a free website audit on a competitor's site?+

Yes, on any public website. The crawler fetches public URLs only and blocks private IP addresses.

What is llms.txt, and do I need one?+

It is a plain-text file at the root of your site that lists your main pages for AI tools. No search engine has confirmed using it for ranking, so treat it as a low-cost extra; clear headings and structured data matter more.

Why is my PageSpeed score different every time?+

Lighthouse scores vary slightly between runs. Track the trend and the Core Web Vitals instead of one score.

Can a website SEO checker replace a paid SEO audit?+

Partly. The tool covers the technical side, but it cannot read your Search Console data or judge which fixes will bring enquiries. The free review call covers that.

Run a free SEO audit on your website

Audit report: