LogLens analyzes CDN and web-server access logs in real time for SEO, crawler, security, and performance insights. It checks claimed bots against providers’ published IP ranges and says it covers more than 200 bots. For SEO monitoring, it links live crawler activity with sitemaps, Google Search Console data, and robots.txt changes. Listed security detectors identify automated hacking probes, bot impersonation surges, and exposed secrets in URLs. LogLens describes 16 anomaly detectors; alerts identify affected IPs, paths, and crawlers. Alert timing depends on plan: hourly on Free, every 30 minutes on Solo, and every five minutes on Starter and above. Sources include Cloudflare, AWS CloudFront, Vercel, Kinsta, Shopify, Apache, and Nginx. Users can import Apache, Nginx, CloudFront, or Events CSV logs, which do not count toward the monthly request quota. The 14-day full-access trial requires no credit card. After it ends, data remains for seven more days before deletion unless the account is claimed. The Free plan includes 500K requests/month, one website, and 30 days of history; paid plans start at $19/mo.
Who it is for
LogLens suits technical SEO teams, agencies, AI-GEO specialists, developers and DevOps leads, ecommerce managers, and security-conscious SEO teams. It is relevant to teams that want to monitor crawler activity and web-server or CDN logs.
What is good
- Checks claimed bots against published IP ranges.
- Connects crawler activity with sitemaps and Search Console data.
- CSV log imports do not count against monthly request quota.
- Alerts identify affected IPs, paths, and crawlers.
What to know first
- Free alerts arrive hourly.
- Free covers one website and 30 days of history.
- Data is deleted seven days after trial expiry unless account is claimed.
Verdict
LogLens brings crawler, SEO, and security signals together from access logs, with alert cadence and request limits varying by plan. Review its quotas and retention terms to see whether they fit your monitoring needs.
LogLens plans and pricing
All plansCompared on SEO log file analysis tools
- Free plan
- Yes
- Paid from
- $19/mo
- Log input methods
- upload
- Crawler segmentation
- Yes
- Crawl waste reports
- Yes
- Data retention
- 180 days
- Search Console integration
- Yes
