Crawl Lab
5.9#15 in seo log file analysis toolsFree planFree planWeb
VisitCrawl Lab vs SEO Log Auditor
SEO Log Auditor
6.7#3 in seo log file analysis toolsFree planFree planWebLinuxmacOSWindows
VisitWhat both publish
| Fact | Crawl Lab | SEO Log Auditor |
|---|---|---|
| Bot verification | The analyzer verifies crawler authenticity using official IP ranges. | The bot verification view compares declared user agents against known reverse-DNS signatures to identify bots impersonating Googlebot or Bingbot. |
| Headquarters | Quebec, Canada | Berlin, Germany |
| Privacy | Crawl Lab describes the analyzer as RGPD-safe because files are not uploaded or stored. | The maker describes the tool as local-first, with no telemetry and no log upload. |
| Purpose | Crawl Lab is a free SEO toolbox for analyzing server logs and AI crawler activity. | SEO Log Auditor analyzes server access logs to show what search bots do on a site. |
Crawl Lab plans
- FreeFree
SEO Log Auditor plans
- SEO Log AuditorFree
Pick Crawl Lab if…
Crawl Lab suits technical SEO practitioners analyzing site crawl activity and AI crawler visits. It is useful for users who want to inspect logs locally without creating an account.
Pick SEO Log Auditor if…
It suits site owners and SEO practitioners who want to inspect crawler behavior without an enterprise SEO workflow. Its local operation may appeal to users who prefer not to upload logs to a cloud service.