Open Source Log Analyzer for SEO

With Oncrawl SEO Open Source Log Analyzer, discover how Google and bots crawl your website.

Track all bots activity and pages performances on a daily basis, Monitor the crawl rate of each bot for any group of pages, Improve your architecture and your crawlability. Get the SEO traffic you deserve and boost your rankings.

SEO log file analysis

Log File Analysis should be Easy, Secure and Free

That’s why we made our Log Analyzer Open-Source! It has been designed for SEOs and we want the SEO community to take advantage of such technology.

We decided to fork the ELK (Elastic Search, Logstache, Kibana) stack and to make it easy to install with docker.

So you can use the open-source version and start doing log analysis for free — except your own hosting costs — and build your very own SEO dashboard.

Easily check your logs data…

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for free and on your own

Understand bots’ behavior

Keep track of bots activity:

  • Monitor the number of fetched pages
  • Control activity on orphan pages
  • Map your website and check if your most valuable content is crawled

Get a Real-time monitoring:

  • Receive alerts (Increase of 4xx, 3XX,…)
  • Check any type of bot
SEO log analysis
Performance

Get your content on track

Analyze your pages performance:

  • Status code
  • Most active pages
  • Size & Load time

Spot Orphan pages with Oncrawl crawler:

  • Pages crawled by Google with no inlinks

Check your SEO active pages:

  • Crawlable & crawled
  • Generating search traffic

How to get it?

Our Open Source Log Analyzer is hosted on Github. OnCrawl ELK is a preconfigured ELK stack to analyze GoogleBot activity on your website. It is built with standard pillars such as ELK and docker.
To know how to get it installed, read our guide.

combined crawl and log data

Go further, Make cross-analysis of your logs and crawl data

You can also combine your log analysis with crawl data and get crossed analysis reports!
Get a powerful SEO view of your website performance and don’t miss anything anymore.
Track your pages crawled by page depth, your crawl frequency by page groups, your orphan pages, etc.