Seolyzer
Real-time technical SEO log analyzer and website crawler
pricingfree tierapichecked 22 Aug 2026
What Seolyzer is
Seolyzer analyzes web server logs in real time to reveal exactly how search engine bots crawl your website pages. It monitors HTTP response status codes, identifies crawl budget waste on low-priority URLs, visualizes crawl frequency by page category, and tracks SEO performance changes right after technical website releases or migrations.
Pricing
| Plan | Price | What you get |
|---|---|---|
| Free | On request | 1 site, up to 10,000 crawled pages, basic log monitoring |
| Standard | On request | Up to 50,000 pages, real-time log alerts, daily crawl analysis |
| Pro | On request | Up to 250,000 pages, multi-domain tracking, API data export |
Prices in EUR. Real-time server log streaming analysis.
Free access: Free tier available for single websites under 10,000 pages
read from the vendor pricing page · 22 Aug 2026 · how we verify
Best for
- Technical SEOs needing real-time Googlebot crawl behavior data
- E-commerce sites monitoring bot crawl distribution after redesigns
Not for
- Cold outbound B2B email sequence writing
Integrations
Seolyzer alternatives
All 4 alternatives to Seolyzer, compared Get the Toolvern badge for Seolyzer
Sitebulb Crawler that explains why each issue matters 
Screaming Frog Industry-standard desktop website crawler for technical SEO audits and indexability analysis 
Oncrawl Log-file analysis and crawl at enterprise scale 
Lumar Enterprise website intelligence and technical SEO platform with automated QA monitoring Head to head: Seolyzer vs Sitebulb Seolyzer vs Screaming Frog Seolyzer vs Oncrawl Seolyzer vs Lumar
Compiled by Stepan Noianov from the vendor's own site and pricing page. Something wrong? Report an inaccuracy.