Description
The Broken Links Checker add-on automatically checks all internal and external links from the sites managed by MainWP, identifying broken URLs, redirects, and error responses directly in the central dashboard. Built for agencies and professionals managing multiple WordPress sites, it consolidates the issues detected on each network site into a single screen, eliminating the need to install individual link checkers on every installation to maintain link integrity.
Key Features
- Centralized link checking
Scans posts, pages, and comments from child sites from the MainWP dashboard. - Consolidated site reporting
Lists broken links from each WordPress installation in a unified view across the network. - Redirect detection
Identifies URLs with 301, 302 responses and 4xx and 5xx error codes. - Quick URL editing
Lets you fix or remove problematic links without opening the admin of each site. - Scheduled checks
Runs scans at defined intervals for continuous network monitoring.
Benefits of Broken Links Checker
- Time savings in maintenance
Centralizes link audits for dozens of sites in a single dashboard. - SEO preservation
Reduces the impact of broken URLs on rankings and site authority. - Better visitor experience
Decreases occurrences of 404 pages that harm navigation and trust. - Scalable network management
Tracks the health of links across your clients’ entire portfolio without switching between admins.
Who Is It For?
- Digital agencies that maintain dozens or hundreds of WordPress sites under contract.
- Freelancers and maintenance professionals who offer recurring care plans for clients.
- SEO and marketing teams that need to preserve link integrity on high-traffic sites.
By connecting to the MainWP dashboard, the Broken Links Checker turns link monitoring into a centralized routine, with scheduled scans and remote correction of problematic URLs. It’s the kind of feature that makes a difference for people managing large client portfolios, where manually checking each site would be impractical and the silent buildup of broken links erodes SEO and reputation over time.
Frequently asked questions
Is MainWP Broken Links Checker GPL-licensed?
Yes. MainWP Broken Links Checker is distributed under the GPL (GNU General Public License). You may legally use, modify and redistribute it on as many sites as you want.
Can I use MainWP Broken Links Checker on multiple sites?
Yes. You can install MainWP Broken Links Checker on as many sites as you want. Only automatic updates through Ultrapack Auto Updater have a limit: from 3 to 80 sites, depending on the plan.
How much does MainWP Broken Links Checker cost at Ultrapack?
MainWP Broken Links Checker costs US$2.99 as a single purchase, and it is also included in the subscription plans starting at US$12/mo (VIP I).
Does MainWP Broken Links Checker include updates?
Yes. The current version of MainWP Broken Links Checker is 4.0, published at Ultrapack on Aug 30, 2019. Subscribers update straight from the WordPress dashboard with UAU (Ultrapack Auto Updater).
Is MainWP Broken Links Checker scanned before publication?
Yes. Every version of MainWP Broken Links Checker goes through a malware scan (ClamAV and YARA rules, at UltraHub) before it is published.
What changed in this version
Version 4.0
- Updated: extension UI/UX redesign
- Updated: support for the MainWP 4.0
Version 1.6
- Fixed: an issue with saving links data
Version 1.5
- Added: an option to search links by URL
- Updated: sync links data feature
Version 1.4
- Updated: plugin info
Version 1.3
- Fixed: multiple PHP Warnings
- Added: support for Client Reports tokens
Release notes published by the developer.
How to install
Automatic updates: this item is updated by the Ultrapack Auto Updater. With it installed, the new version shows up in your dashboard like any other WordPress update (how to set it up).
- Download the file
mainwp-broken-links-checker-extension.zip. - In the WordPress dashboard, go to Plugins > Add New > Upload Plugin.
- Select the file
mainwp-broken-links-checker-extension.zipand click Install Now. - Click Activate.
Stuck on a step? Open a ticket telling us which one you stopped at.

UAU Ready