Bulk URL Status Code & Redirect Checker
Light. Fast. Reliable.
HEADMasterSEO is a bulk URL checker tool that checks status code, redirect details, response time, response headers and HTTP header fields (X-Robots-Tag, Link, Vary). It let's you analyse, filter and sort the results in real-time or export them to CSV. The tool is fast, easy to use and free for checking lists of up to 500 URLs.
The tool can use HEAD requests to fetch only the server response headers without the response body for faster speed and lower bandwidth consumption. With up to 200 simultaneous threads, HEADMasterSEO can extract maximum speed from fast servers.
HEADMasterSEO is a small and light app that is optimized to run fast and use as little memory as possible. The tool can check 2 to 6 million URLs at a time on modest computers with 4GB to 8GB RAM and up to 30 million URLs on a machine with 32GB. The program can also check an unlimited number of URLs in a special "Low Memory Mode".
Trace the complete redirect path and track details about every URL in a redirection sequence. Filter URLs by redirect type - 301 redirects / 302 redirects / 3XX HTTP status codes, redirect chains and redirect loops. HEADMasterSEO can import and check huge URL lists (millions of links) without choking. It is the best redirect checker for testing large batches of link redirections.
HEADMasterSEO can take a list of URLs and a list of URL redirection rules and check if every URL redirects to the proper final URL using a single 301 redirect. There is no need for you to manually examine every redirection. Write URL mapping rules once and run the redirect tester as many times as needed.
Check lists of up to 500 URLs. It's quick, easy and forever free.
Import and check lists of more than 500 URLs by purchasing a license. Pricing and licensing is based on the maximum number of URLs you can import and check at once.