Fast desktop SEO audits for pages, resources, and crawl rules.
Lil Robots SEO Crawler helps SEOs, developers, and agencies find technical issues before they affect rankings, launches, or client results.
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Join the Windows release list.
The macOS app is launching first. We will only email when the Windows version is ready to try.
Common use cases
Migration crawl
Pre-launch QAAudit staging or production sections before launch and export fixes for the team.
Robots audit
Crawl rulesSpot when crawl rules are accidentally blocking CSS, JS, or whole page sections before they cost you rankings.
Client QA
Issue handoffTurn status codes, metadata gaps, and redirect issues into a focused fix list.
Built for practical audits
Find the issues that slow down SEO work.
Run targeted crawls, filter the results, and hand off clear fixes without setting up a cloud project or waiting for an all-in-one SEO suite to process the basics.
Crawl scope
Target just the subfolder you're migrating, without noise from the whole site.
Indexability
Catch the noindex flags, canonical mismatches, and missing titles that silently block pages from ranking.
Resources
Find blocked CSS, JavaScript, and images in the same crawl — without running a separate resource audit.
Exports
Hand off a focused fix list to clients or developers — the CSV is ready to send.
Link diagnostics
Trace broken and redirecting links back to the source.
Review internal and external links with source, destination, type, and crawl status in one place, so broken paths and redirecting links are easier to trace back to the page that needs the fix.
- Find broken internal links before users or search engines hit them.
- Spot redirecting internal and external links that need cleanup.
- See source and destination links in context.
Example fix list
The handoff should already make sense.
Crawl results are meant to become developer-ready fixes, not another raw export you have to rewrite before anyone can use it.
Download example fix list CSVExample generated from Lil Robots' crawler fixture pages.
| Issue | Severity | Where | Fix |
|---|---|---|---|
| 4xx Client Errors | High | /seo-crawler/fixtures/broken-target | Restore the page, redirect it to a relevant live URL, or remove internal references. |
| Canonical points elsewhere | Medium | /seo-crawler/fixtures/blog/migration-checklist | Confirm the canonical target is intentional; otherwise point it at this page. |
| Missing title | Medium | /seo-crawler/fixtures/missing-metadata | Add a descriptive page title. |
| Multiple H1s | Low | /seo-crawler/fixtures/services/technical-audit | Keep one primary H1 and use lower-level headings for supporting sections. |
| Redirect chains | Medium | /seo-crawler/fixtures/redirect-a | Update links so they point directly to the final destination. |
Why we built this
“I've been doing SEO and auditing client sites for over 20 years. I've used every crawler out there and was always either waiting too long, paying too much, or fighting a tool built for someone else's workflow. So I built one that works the way I actually work — local, fast, and no cloud project required.”
Plans and checkout
Choose a plan and get your license key.
Start with Free mode for smaller crawls, then upgrade when you need unrestricted crawl limits, JavaScript rendering, or full resource crawling. Your license key appears in your account after purchase and can be used in the macOS desktop app.
Questions
Before you buy
The essentials on Free mode, device allowances, additional device packs, license transfers, and refunds.
Is there a free version?
Yes. Lil Robots SEO Crawler includes Free mode with 100 URLs per crawl and 100 links analyzed per crawl. Upgrade when you need unrestricted crawl limits, JavaScript rendering, and full resource crawling.
How do I use my license?
After purchase, your license key is saved in your SEO Crawler account. Copy it into the macOS desktop app to unlock paid access on the number of active devices included with your plan.
Can I transfer my license to another device?
Yes. Deactivate the license on one machine and activate it on another. Your plan controls how many devices can stay active at the same time.
What is the difference between Pro Monthly, Pro Yearly, and Agency Yearly?
Pro Monthly is $19/mo for 2 active devices. Pro Yearly is $179/yr for 3 active devices. Agency Yearly is $399/yr for 15 active devices and is the only plan that supports additional device packs.
Can I buy more devices?
Yes, on Agency Yearly. Agencies can add additional device packs for $99/yr per 5 active devices during checkout or later from the license dashboard.
What is the refund policy?
Pro Monthly subscriptions can be canceled anytime and stay active until the paid period ends. Pro Yearly and Agency Yearly subscriptions include a 7-day refund window from the purchase date, then the purchase is final.