Scan your WordPress site for broken links and dead URLs. Detect 404 errors, fix link issues, and keep your SEO healthy.
As of April 2026, Dead Link Checker is a WordPress seo plugin with 0 active installations and a 0/5 rating0. It has been downloaded 182 times in total. Requires WordPress 5.8+ and PHP 7.4+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: Yoast SEO – Advanced SEO with real-time….
Broken links frustrate your visitors and hurt your search rankings. When someone clicks a link on your site and lands on a 404 page, they lose trust — and so does Google.
Dead Link Checker scans your WordPress posts and pages, finds broken links, and gives you a clear report so you can fix them quickly. It runs in the background without slowing down your site.
Whether you have a personal blog or a large content site, keeping your links healthy is one of the simplest things you can do for on-page SEO. This plugin handles the heavy lifting so you don’t have to check every link by hand.
| WordPress | 5.8+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
…and 4 more changes
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.