Independent software, built & maintained by PRBLEM.
28 releases 21 free · 7 professional STORE / 2.41.0
PRBLEMindependent software
FREE WordPress WordPress 6.4+
NO DEMO

External Link Mark

Mark links that leave your WordPress site with a subtle indicator and optional destination-domain label.

Current release v1.0.0 View changelog ↓
Free / verified release Verified direct download Available now · Direct digital download.
Download v1.0.0
AccountNot required LicenseNo key DeliveryDirect ZIP TelemetryNone to PRBLEM
Install locationSettings → External Link Mark
SHA-256 / VERIFIED 59a7db22f9a5293a22bbc78f2271a0c5a2233a1aa800878ee60489393a0a883e 3.4 KB

What it does

External Link Mark helps readers distinguish same-site navigation from outbound links. It detects external destinations in the browser, can show the destination domain and can optionally add new-tab and noopener/noreferrer behavior.

Read full details ↓
  • Same-origin aware external-link detection
  • Optional destination-domain label
  • Optional new-tab behavior
  • Optional noopener/noreferrer hardening
Version1.0.0
UpdatedSep 1, 2026
RequiresWordPress 6.4+
Package3.4 KB
Capability map

Features

+Same-origin aware external-link detection
+Optional destination-domain label
+Optional new-tab behavior
+Optional noopener/noreferrer hardening
+Ignored-domain list
Safety boundary

What this tool never does

  • Never rewrites post content in the database
  • Never sends outbound-link activity to PRBLEM
  • Never requires an external tracking or icon service

Installation

  1. Download the ZIP
  2. WordPress → Plugins → Add New → Upload Plugin
  3. Upload, install and activate
  4. Optionally configure Settings → External Link Mark
Release history

Changelog

v1.0.0
01

1.0.0 — Initial release

Current