SEOStack

Log File Analyser

Upload a server log and analyze bot crawl behaviour — 100% local.

How to use this tool

What does Log File Analyser do?

Upload a server log and analyze bot crawl behaviour — 100% local.

How do I use Log File Analyser?

Upload a server access log and analyze how bots crawl your site — 100% locally in your browser, nothing is sent to any server. Detects Googlebot, Bingbot, and 9 other known crawlers to show crawl frequency, top crawled paths, and status code distribution. Identify crawl budget waste, bot activity spikes, and 404 errors that search engines are hitting. Supports standard Apache and Nginx combined log format files up to 50MB.

Is this tool free?

Yes, completely free with no account required. All tools on SEOKit are available without registration or usage limits.

Does this tool work on any website?

Yes, you can analyze any publicly accessible URL. Some tools also work with lists of URLs for bulk analysis.