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WordPress Plugin

404 Monitor
Find & Fix Broken Links

Automatically detect 404 errors and broken links. Get notified via email, Slack, Discord, or webhooks. Keep your SEO healthy.

→ Get Pro – $10 Lifetime
Install Free Version
  • Daily Auto Scan
  • Slack & Discord
  • 14-Day Refund
Daily Auto Scan
Slack Alerts
Excel Export
yoursite.com/wp-admin/404-monitor
404 Monitor
3
404 Errors
2
Redirects
142
Healthy
Recent Issues5 found
/blog/old-post-deleted
Last checked: 2 min ago
404
/products/discontinued-item
Last checked: 5 min ago
404
/about-us → /about
Last checked: 8 min ago
301
/wp-content/uploads/old.pdf
Last checked: 12 min ago
404
The Problem

Broken Links Kill Your SEO

404 errors frustrate visitors and hurt your search rankings. Most site owners don’t even know they have broken links.

SEO Damage

Google penalizes sites with broken links. Rankings drop silently.

Lost Visitors

404 pages frustrate users. They leave and don’t come back.

Hidden Problems

Broken links hide in old posts. You won’t find them manually.

Time Consuming

Checking links manually takes hours. Who has time for that?

Features

Automatic 404 Detection

Set it up once. Get notified when problems occur. Fix issues before they hurt your rankings.

Daily Auto Scanning

Your site is scanned daily. Broken links detected automatically.

Base Index System

Monitor only URLs you care about. New URLs auto-detected.

Redirect Detection

Identifies 301/302 redirects and shows destinations.

Multi-Channel Alerts

Email, Slack, Discord, Telegram, or custom webhooks.

Excel Export

Export color-coded reports. Share with clients or teams.

History & Audit Log

Complete audit trail. Track what changed and when.

How It Works

Set Up in 2 Minutes

01

Install & Activate

Install the plugin. Base index created automatically.

02

Configure Alerts

Set up email, Slack, Discord, or webhook notifications.

03

Get Notified

Daily scans run automatically. Fix issues as they’re found.

Simple Pricing

404 Monitor Pro

Start free, upgrade for advanced notifications.

Free

$0

  • Daily automatic scanning
  • Base index system
  • Redirect detection
  • Email notifications
  • History log
  • Slack/Discord/Telegram
  • Webhooks
  • Excel export
Install Free
Best Value

Pro

$10 lifetime

  • Everything in Free
  • Slack notifications
  • Discord notifications
  • Telegram notifications
  • Custom webhooks (Zapier, Make, n8n)
  • Excel export with color coding
  • Daily digest summary
  • Priority support
→ Get Pro License
Perfect For

Who Uses 404 Monitor?

📝

Bloggers

Old posts link to moved or deleted content. Stay on top of it.

🛒

E-commerce

Products get removed. Category pages change. Monitor it all.

🏢

Agencies

Monitor client sites. Export reports. Look professional.

📈

SEO Professionals

Broken links hurt rankings. Fix them before Google notices.

🔧

Site Maintainers

Keep sites healthy. Know about problems immediately.

🤖

Automation Fans

Connect to Zapier, Make, n8n. Build automated workflows.

FAQ

Frequently Asked Questions

The plugin runs an automatic scan once per day. You can also manually trigger a scan at any time from the dashboard.
You’ll receive a notification via your configured channels (email, Slack, Discord, etc.). The 404 error will also appear in your dashboard with full details.
No. Scans run in the background using WordPress cron. The plugin is lightweight and won’t slow down your site for visitors.
Yes! Pro includes Excel export with color-coded reports. Perfect for agencies managing client sites.
We offer a 14-day money-back guarantee. If 404 Monitor Pro doesn’t meet your needs, contact support@workflowdone.com for a full refund.

Stop Losing Traffic to 404s

Find and fix broken links before they hurt your SEO.

→ Get Pro – $10 Lifetime
Install Free Version

14-day money-back guarantee • Lifetime updates • No subscription

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