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Free Plugin by Alex v1.8.5.5

Content Mask

Embed any external content on a Page, Post, or Custom Post Type without the need to use complicated domain forwarding or domain masks.

Content Mask

The facts

Rating
5★ from 9
Active installs
1k+
Price
Free
Last updated
24 Jun 2026
Added
Jan 2018
Requires WP
4.7
Tested up to
WP 7.0.4
Requires PHP
5.4
Downloads
48,471

Our analysis

AI-assisted

Content Mask is a WordPress plugin that allows you to embed external content directly into your WordPress Pages, Posts, and Custom Post Types. It works by fetching and caching the external content on your site, making it appear as part of your own permalink structure. This is useful for users who want to integrate external landing pages or other content seamlessly into their WordPress site.

The plugin features a simple two-step user interface for embedding content, along with options for caching and tracking visitor interactions. You can choose between different embedding methods, including downloading the content, using an iframe, or redirecting visitors to the original URL. It is suitable for those looking to enhance their site with external content while maintaining control over their links.

Best for: This plugin suits WordPress users who want to embed external content while maintaining their site's permalink structure.

What it does well

  • Allows embedding of external content into WordPress
  • Simple two-step user interface
  • Multiple embedding methods available
  • Visitor tracking for embedded pages
  • Free to use from the WordPress.org directory

Where it falls short

  • Limited information on specific use cases or examples
  • No details on support or updates beyond the last update date

Verdict

Content Mask provides a straightforward way to integrate external content into your WordPress site. It may be particularly beneficial for users looking to track visitor interactions with embedded pages.

From the developer

Alex's own description of Content Mask, lightly tidied.

Embed Any Content†‡ Into Your WordPress Website

Content Mask allows you to embed any external content onto your own WordPress Pages, Posts, and Custom Post Types. The end result is fairly similar to setting up a Domain Mask, but the content is embedded into the front end of your website and is fully contained inside your WordPress permalink ecosystem.

Example: If you built a landing page on landing-page-builder.com/your-landing-page/, you can simply create a new Page on your website at your-site.com/landing-page/ and paste in the URL of your landing page. The Content Mask plugin will then download and cache of copy of your landing page directly on your website, so any visitors that come to your-site.com/landing-page/ will see the landing page you built. This allows you to keep all of your links integrated into your WordPress Website.

† Do not use Content Mask to embed any content that you do not own or do not otherwise have license to share, embed, frame, or distribute.

Simple 2-Step UI

With a simple 2-Step UI, you can embed any external content into your website without any complicated URL Forwarding, DNS Records, or .htaccess rules to mess with.

  1. Just enable the Content Mask on any Page, Post, or Custom Post type by clicking on the check mark.

  2. Then put in the URL that contains the content you want to embed.

It’s that simple!

Powerful Embedding and Redirect Options

  • Using the Download method (default) will fetch the content from the Content Mask URL, cache it on your website, and replace the current page request with that content. By default, this cache lasts 4 hours – but it can be changed anywhere from “Never Cache” all the way up to “Cache for 4 Weeks”. Caching prevents the need for additional requests that slow down your site.

  • Using the Iframe method will replace the current page request with a full width/height, frameless iframe containing the host URL. This method is ideal if the URL you want to embed won’t serve scripts, styles, or images to other URLs or IP Addresses. If you use the Download Method, and links or images look broken, you can try the Iframe method instead.

  • Using the Redirect (301) method will simply redirect the visitor to the host URL.

Simple Integrated Vistor Tracking

In the Content Mask admin panel, you can enable tracking for Content Masked pages. This will allow you to see how many visitors are viewing these links. This is ideal for when you need to track acquisition, such as on a Landing Page.

  • [Views] shows how many times that Content Mask page has been viewed by anybody (even logged in users)
  • [Non-User] shows how many times it’s been viewed by visitors that are not logged in to the website.
  • [Unique] shows how many times it’s been viewed by unique IP addresses. Note: IP addresses are one-way hashed and are not identifiable in any way.

Creating a Content Masked Page

Using the Content Mask Admin Panel

Notes:

Read the full description on the official page →

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