What is Log File Analysis? - Accuranker

Each time a web server receives a request for content, either by a user or by a robot such as Googlebot, it’s recorded in a log file. SEOs can analyse these log files to see how search engines are crawling their sites.

Log file analysis can show areas where crawl budget is being wasted, find pages that aren’t being crawled often, and find errors such as 404 and 500 errors.