Link Checker

73 Quality Score

Active Installs

16/30

With roughly 4,000 active installs, Link Checker Pro sits in a niche audience rather than a mainstream one, so its reach is modest compared to top alternatives.

Update Freshness

25/25

The plugin was updated in June 2026, which is very recent, and the maintenance score is perfect, suggesting the author is actively shipping code.

User Rating

10/15

A 64 out of 100 from only 30 ratings is below average and reflects a small, lukewarm user base that has not given the plugin strong marks.

Support Health

8/15

Zero support threads have ever been opened, which is unusual and could mean either that the plugin works without issues or that users have nowhere to turn when something breaks.

WP Compatibility

15/15

Tested against WordPress 7.0 and compatible back to 4.7, the plugin covers a wide range of WordPress installations.

Scores higher than 32% of indexed plugins

About

An easy to use link checker for WordPress to detect broken links and images on your website.

Active Installs 4k+

Rating ★★★ 3.2/5

Last Updated 2026-08-17 8:10am GMT

Requires WordPress 4.7+

Tested Up To 7.1

Security History

1 known vulnerability, all patched

1 High

Most recent: March 22, 2019

View details ▸

What It Does

Link Checker Pro scans your WordPress site for broken internal and external links as well as missing images, helping you catch dead URLs before visitors or search engines do. It runs on demand from the admin dashboard and surfaces problem links with a simple report. The plugin is focused entirely on link and image integrity rather than broader SEO or performance tasks.

Who It's For

This plugin is a good fit for content-heavy sites, news publishers, documentation libraries, and large multi-author blogs where dozens or hundreds of outbound and internal links are added weekly. It suits site owners who cannot manually verify every link and want a lightweight dedicated tool for that one job. Smaller sites with a handful of pages will likely find it overkill.

Who Should Skip It

If you already use a major SEO suite like Yoast SEO, Rank Math, AIOSEO, or SEOPress, those tools include link checking features and you do not need a separate plugin. Sites with under roughly 50 pages and infrequent content updates will not get enough value to justify installing another maintenance tool.

The Bottom Line

Link Checker Pro does one specific job, broken link and image detection, and the recent update suggests the developer is still engaged. However, with only 4,000 installs, lukewarm ratings, and no community support footprint, it carries meaningful risk for anyone relying on it in production. For most users, the link-checking features baked into Yoast, Rank Math, or AIOSEO will be a safer bet, leaving this plugin as a reasonable option only if you genuinely want a single-purpose, standalone tool.

Related Plugins

Yoast SEO 98/100

Pick Yoast SEO when you want a full SEO toolkit that includes link checking, schema, sitemaps, and on-page guidance in one package.

All in One SEO 98/100

Choose All in One SEO if you want link monitoring bundled with smart schema, local SEO, and a beginner-friendly setup wizard.

Rank Math SEO 97/100

Opt for Rank Math when you want built-in 404 monitoring, link checking, and a generous free tier without a separate plugin.

LiteSpeed Cache 95/100

Select LiteSpeed Cache when your site runs on LiteSpeed servers and you want link and broken-image checks as part of a full performance suite.

SEOPress 93/100

Go with SEOPress if you want a lightweight, affordable SEO plugin that also handles broken link detection without bloat.