Free SEO crawler: crawl and audit an entire website
A desktop crawler that walks your site the way Google does, and reports errors, meta tags, internal linking and indexing problems, page by page. Free up to 500 URLs per site. The analysis runs on your own machine.
The problems that only show at site level
Errors and redirects
4XX and 5XX statuses, unresponsive pages, broken internal and external links, 301/302 redirects, chains and loops, each with its source page.
Meta tags, across the whole site
Missing, duplicate or overlong titles and meta descriptions, badly ordered H1/H2, spotted in one pass across every page rather than one at a time.
Structure and internal linking
Click depth, orphan pages cut off from the rest, topic clusters, and the weight of internal links flowing from page to page. Invisible page by page, decisive at site level.
Indexability
robots.txt, noindex tags, canonicals and hreflang across every page. A page blocked from crawling or wrongly canonicalised will never surface.
Sitemap and content
The gap between your sitemap and what the crawl discovers (missing, orphan, non-indexable URLs), plus duplication and thin content across pages.
Prioritised by impact
Issues classed as systemic (a template repeating the same error across hundreds of pages) or isolated. You fix what affects the most pages first.
A crawler that runs on your own machine
The power of your computer
An online crawler shares its servers across every user and throttles quickly. Running locally, the crawl uses your machine: faster, with no waiting quota.
Your data stays with you
The crawl runs on your workstation. Handy when you are auditing a client site under an NDA, or a site still in staging.
Nothing to host, nothing to configure
You download the application, you start a crawl. No server to set up, no API to wire in to get going.
How far the free tier goes
Crawling and auditing are free. The online dashboard, which keeps the history and cross-references your real data, is the paid offer.
Free
- Desktop crawler up to 500 URLs per site
- Full technical and semantic audit
- Errors, meta tags, internal linking, sitemap
- Local analysis (Windows, Linux)
Startup
- Unlimited crawling on one site
- Dashboard: Search Console × Analytics
- Six months of history
- 50 keywords in simple tracking
Croissance
- Full history
- 100 keywords in enriched tracking
- 5 tracked competitors
- 2 seats
A first crawl in three steps
Create a free account
No card. The account generates the key that activates the crawler.
Download and start a crawl
Windows or Linux. You give the address of the site, the crawler starts from the homepage and follows the links, up to 500 URLs.
Read the prioritised report
Issues sorted by impact, each with the pages affected. You fix what repeats across the whole site first.
Frequently asked questions
Is the crawler really free?
What is an SEO crawler?
Do I need to install software?
What does 500 URLs per site mean?
How does it differ from the Chrome extension?
Run your first crawl for free
Up to 500 URLs, no card, on your own machine.