Update: Unfortunately, it’s been discovered that the “Broken Link Checker” plugin mentioned in this post has a very serious security flaw and the plugin’s author has chosen not to fix it.

Therefore I can no long recommend the use of this plugin.

I now recommend using the web-based broken link checking tool on this page.

Note: The original post continues below…

---

Broken links are a blogger’s worst nightmare. In addition to providing your blog’s visitors with a poor user experience, they also give your blog a bad reputation with the major search engines, and your search rankings can suffer as a consequence.

Even worse, if you sell advertising on your blog, broken links also make your ad space less valuable.

Tracking down broken links used to involve a boatload of manual labor. We had to visit each page and post and click on all the links to see if they were still valid. But now a nifty WordPress plugin called Broken Link Checker makes it easy to find all the broken links on your entire blog without lifting a finger.  [Read more…]