How to mechanically identify all broken links in a drupal site -

We have just moved to Drupal and all broken external web (http: //, https: //) links.

I have seen some references to verification of the link but it was not certain whether this is the verification of the syntax of the link as if this web link works or not (eg 404).

What is the easiest way to go through all the web links in a drip site and identify broken external web links? There is something that we want to automate and schedule every day / week.

Used as a link to another person, use the link tester module This is a great tool is.

In addition, you can check crawl errors in Google Webmaster Tools like 404 such links:

Clicking on any URL from there shows that the URL was linked so that you can update internal broken links.

Ensure that you are also using the appropriate internal linking strategy to avoid broken internal links in the first place:

Basically: Use the broken internal link in future To avoid the canonical, relative link, when you change the nickname in simple drupal words, make sure that you are connecting to "node / 23" instead of "domain.ext / content / my-node-title" because the future There may be a change in many parts of it.