Agent Broken Link Alert

A free WordPress link checker that scans external links on demand or weekly, records the post, URL and status locally, and can email a concise summary. No API key.

Description

Free / practical
Catch the quiet failure before a reader does.

Turn a site-wide broken-link hunt into one calm report

Agent Broken Link Alert finds external HTTP and HTTPS links in published posts, checks each unique address and shows the source post, broken URL and response status in WordPress.

Run it when you want or schedule a weekly background check. Optional email tells you when attention is useful; the detailed results remain in your own dashboard.

Agent Broken Link Alert detects one broken link in a protected website link chain

The routine that quietly grows with the site

Links age quietly, but readers notice the dead end immediately

A useful source moves, a domain blocks requests or an old guide disappears. Manual checking grows with every article. This free assistant gives a small site a repeatable maintenance habit without a corporate monitoring subscription.

Affordable, effortless and beginner-friendly

01

One report

See the post, exact external address and returned status together.

02

Less repeated traffic

Each unique external URL is checked once per run, even when several posts use it.

03

A schedule you control

Use the manual button or enable a weekly background scan and optional email summary.

A short workflow on purpose

Enable → run → review → edit the source post

1

Allow checking

The settings explain that linked external addresses receive the required HTTP request.

2

Run the check

The scanner works in slices and retries selected HEAD responses with GET for a clearer result.

3

Open the post

Use the direct edit link, verify the destination and update the article when appropriate.

Where it saves the most attention

  • A blog with years of source links and no dedicated maintenance team.
  • A news site that needs a repeatable weekly link review.
  • A tutorial library where one moved reference can confuse many readers.
  • A beginner who wants a direct Edit link instead of a complex monitoring console.
What you need to start

  • WordPress 6.0 or newer and PHP 7.4 or newer.
  • Published posts that contain external HTTP or HTTPS links.
  • Permission to manage the plugin and edit the affected posts.
  • The scan contacts only the external addresses already present in the content and identifies the request with the site address.
An honest deal instead of a subscription maze

We are a small product workshop. We do not need to turn every useful button into a monthly bill

Similar products probably exist. Before choosing one, ask a simple question: can you keep using the useful part without another mandatory monthly payment?

Agent Broken Link Alert is Free, so this edition stays free. Paid AgentWP products follow the same plain principle: pay once and own the product you bought, with no mandatory monthly AgentWP subscription. Honest pricing and honest cooperation.

If a future Pro feature uses an external AI or data provider, that provider’s price and terms will be disclosed separately before purchase — never hidden inside the AgentWP licence.

If you want more later

It could recommend replacement sources when paired with a future AI and search-assisted Pro workflow

That direction could compare replacements, summarise the choice and prepare a review queue. The free plugin already handles the essential first step: showing exactly where attention is needed.

Control remains visible

The result stays local and the network behaviour is explained before you press Run

Settings, results and history stay in WordPress. The only external requests are the link checks themselves; no API account is required, and email remains optional.

Free

Give old links a five-minute maintenance routine

Run the report, open the source post and fix the reader's path before the dead end becomes normal.

Free installation opens with the catalog

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