Copyscape Post Checker
This plugin will allow administrators to chek posts against copyscape via the copyscape API.
Consider an alternative
Copyscape Post Checker shows warning signs in 2026 — compare the alternatives below before installing. It runs on 30+ sites, is rated 1/5 and was last updated 16 years ago, and scores 27/100 on our health check.
- Small user base (30+ active installs)
- Very few reviews so far
- No update in 16 years
How does it stack up?
Side-by-side on installs, updates, ratings & support
Daily downloads
Download spikes usually follow a new release — each site that auto-updates counts as a download.
Rankings
Where Copyscape Post Checker stands todayWordPress.org search rankings
Live position in the plugin search, top 100| Keyword | Position |
|---|---|
| copyscape | #7 |
| plagiarism | #43 |
| post | >100 |
Version adoption
Share of active sites per release.
Rating breakdown
★★★★★★★★★★ 1 from 2 reviews
About Copyscape Post Checker
From the official readme · v1.1Description
This plugin will allow administrators to chek posts against copyscape via the copyscape API. The plugin allows for the selection of several different plagiarism searches. Copyscape currently supports two kinds of searches. A URL search and a Text search. Both options are implemented in this plugin.
Functionality
- URL Searching
- Text Searching
- Credit Balance Checking
Installation
This section describes how to install the plugin and get it working.
- Upload the “copyscape” folder to the
/wp-content/plugins/directory - Activate the plugin through the ‘Plugins’ menu in WordPress
Changelog
Users should upgrade for FULL API support.
1.1
- Search options added to panel
1.0
- Release
Screenshots
For developers
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Best Copyscape Post Checker alternatives
All copyscape plugins →FAQ
Copyscape Post Checker: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Sep 30, 2026
Is Copyscape Post Checker free?
Yes. Copyscape Post Checker is free to download and use from the official WordPress.org plugin directory.
Is Copyscape Post Checker safe to use in 2026?
Copyscape Post Checker shows warning signs in 2026 — compare the alternatives below before installing. It runs on 30+ sites, is rated 1/5 and was last updated 16 years ago, and scores 27/100 on our health check.
How many websites use Copyscape Post Checker?
Copyscape Post Checker is active on 30+ WordPress websites and has been downloaded 5,135 times since it launched in July 2010. It was downloaded 80 times in the last 30 days.
When was Copyscape Post Checker last updated?
The latest version, 1.1, was released on July 22, 2010 (16 years ago).
Who makes Copyscape Post Checker?
Copyscape Post Checker is developed and maintained by lerietaylor.
What are the best alternatives to Copyscape Post Checker?
The most popular alternatives to Copyscape Post Checker are Copyscape Premium (800+ installs), Proofread Bot (40+ installs) and BoostMedia AI Content Gener… (<10 installs).
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