Title: Duplicate Title Validator
Author: hasan movahed
Published: <strong>2014年10月8日</strong>
Last modified: 2025年1月17日

---

搜尋外掛

![](https://ps.w.org/duplicate-title-validate/assets/icon-128x128.png?rev=3207980)

# Duplicate Title Validator

 由[hasan movahed](https://profiles.wordpress.org/wallfa_hm/)

[下載](https://downloads.wordpress.org/plugin/duplicate-title-validate.1.6.zip)

 * [詳情](https://zh-hk.wordpress.org/plugins/duplicate-title-validate/#description)
 * [評價](https://zh-hk.wordpress.org/plugins/duplicate-title-validate/#reviews)
 *  [安裝](https://zh-hk.wordpress.org/plugins/duplicate-title-validate/#installation)
 * [開發](https://zh-hk.wordpress.org/plugins/duplicate-title-validate/#developers)

 [支援](https://wordpress.org/support/plugin/duplicate-title-validate/)

## 描述

**Duplicate Title Validator** is a robust WordPress plugin designed to ensure the
uniqueness of post titles across all post types and taxonomies. By preventing duplicate
titles, this plugin enhances both SEO and user experience. Whether you use Gutenberg
or the Classic Editor, it seamlessly integrates to maintain title uniqueness.

### Key Features

 * **Comprehensive Duplicate Detection:** Scans all post types (including custom
   ones) and taxonomies to identify duplicate titles.
 * **Clear Warning Messages:** Provides detailed error notifications specifying 
   the source of duplication.
 * **Draft Mode for Duplicates:** Automatically saves posts with duplicate titles
   as drafts to prevent accidental publishing.
 * **URL Slug Reminder:** Prompts users to verify and update the URL slug for consistency.
 * **Localization Support:** Fully translated into English and Persian, with options
   to add other languages.
 * **Editor Compatibility:** Functions smoothly with both Gutenberg and Classic 
   Editor.

### New in Version 1.6

 * **Restructured Plugin Architecture:** The plugin has been rebuilt for better 
   performance, scalability, and maintainability.
 * **Previously Used Titles Display:** Now you can view titles that have been used
   before, helping you avoid unintentional duplication.
 * **Dashboard Widget for Similar Titles:** A new dashboard widget identifies similar
   or potentially duplicate titles based on advanced rules, allowing you to review
   and edit them easily.
 * **Enhanced Editor Compatibility:** Improved integration with both Gutenberg and
   Classic Editor for a seamless editing experience.

### Translators

 * **Persian (fa_IR):** [Hasan Movahed](http://www.tazechin.com/)
 * **English (en_US):** [Noumaan Yaqoob](http://www.wpbeginner.com/)

### License

This plugin is licensed under the GPLv2 or later license.

### Contributing

Contributions are welcome! Fork the repository and submit a pull request. Ensure
your code adheres to WordPress coding standards and includes thorough documentation.

### Support

For assistance, visit the [WordPress.org support forum](https://wordpress.org/support/plugin/duplicate-title-validator).

## 安裝

### Steps to Install the Plugin

 1. **Upload the Plugin:**
 2.  * Upload the `duplicate-title-validator` folder to the `/wp-content/plugins/` 
       directory.
 3. **Activate the Plugin:**
 4.  * Go to **Plugins > Installed Plugins** in your WordPress dashboard.
     * Locate **Duplicate Title Validator** and click **Activate**.
 5. **Configure Settings (Optional):**
 6.  * The plugin works out of the box. Customization can be achieved by editing plugin
       files or extending its functionality.

## 常見問題

### Does this plugin support custom post types and taxonomies?

Yes, it checks for duplicate titles across all registered post types and taxonomies,
including custom ones.

### Can I translate this plugin into other languages?

Absolutely! The plugin is translation-ready. Add translations by creating `.po` 
and `.mo` files in the `languages` directory.

### What happens when a duplicate title is detected?

The plugin saves the post as a draft and displays an error message detailing the
duplication source.

### Does the plugin affect site performance?

The plugin is optimized for performance and should have minimal impact. However,
on sites with extensive content, performance should be monitored.

### How do I update the plugin?

Updates can be done directly via the WordPress dashboard. Always back up your site
before updating.

## 評價

![](https://secure.gravatar.com/avatar/250559df2e8b8b3f872efda84d750c3f46b7d7045e53fbdba161885fa94e7aa5?
s=60&d=retro&r=g)

### 󠀁[Is it compatible with 4.2.2Hi,](https://wordpress.org/support/topic/is-it-compatible-with-4-2-2hi/)󠁿

 [iasgharalikhan](https://profiles.wordpress.org/iasgharalikhan/) 2017年2月8日

Hi I really want this plugin, But before that I need some information about it..
Does it work well with 4.2.4? And how does it verify the title everytime its entered?
Does it send a query to check all the post titles each time? And if that is the 
case. Doesnt that slow down the database and the website?

 [ 閱讀全部4個評價 ](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/)

## 貢獻者及開發者

“Duplicate Title Validator” 是一個開源的軟體。以下的人對這個外掛作出了貢獻。

貢獻者

 *   [ hasan movahed ](https://profiles.wordpress.org/wallfa_hm/)

Duplicate Title Validator 外掛目前已有 1 個本地化語言版本。 感謝[所有譯者](https://translate.wordpress.org/projects/wp-plugins/duplicate-title-validate/contributors)
為這個外掛做出的貢獻。

[將 Duplicate Title Validator 外掛本地化為台灣繁體中文版。](https://translate.wordpress.org/projects/wp-plugins/duplicate-title-validate)

### 對開發相關資訊感興趣？

任何人均可[瀏覽程式碼](https://plugins.trac.wordpress.org/browser/duplicate-title-validate/)、
查看 [SVN 存放庫](https://plugins.svn.wordpress.org/duplicate-title-validate/)，
或透過 [RSS](https://plugins.trac.wordpress.org/log/duplicate-title-validate/?limit=100&mode=stop_on_copy&format=rss)
訂閱[開發記錄](https://plugins.trac.wordpress.org/log/duplicate-title-validate/)。

## 修改日誌

### 1.6

 * **Restructured plugin architecture for better performance and maintainability.**
 * **Added a dashboard widget to identify and manage similar titles.**
 * **Introduced a feature to display previously used titles.**
 * **Improved compatibility with Gutenberg and Classic Editor.**
 * **Enhanced localization support for English and Persian.**

### 1.5

 * Standardization based on the structure required by WordPress support.

### 1.4

 * Enhanced taxonomy duplication checks.
 * Improved localization support for Persian.
 * Refined error message clarity.
 * Optimized performance for larger datasets.

### 1.3

 * Refactored plugin structure to object-oriented.
 * Added comprehensive taxonomy support.
 * Improved compatibility with WordPress updates.

### 1.2

 * Introduced localization.
 * Enhanced duplication source identification.

### 1.1

 * Improved handling of complex REST API responses.
 * Enhanced Classic Editor support.

### 1.0

 * Launched with core functionality for duplicate title detection.

## 其它

 *  Version **1.6**
 *  Last updated **1 年之前**
 *  Active installations **300+**
 *  WordPress version ** 5.0 or higher **
 *  Tested up to **6.7.5**
 *  PHP version ** 7.0 or higher **
 *  Languages
 * [English (US)](https://wordpress.org/plugins/duplicate-title-validate/) 及 [Persian](https://fa.wordpress.org/plugins/duplicate-title-validate/).
 *  [翻譯成你的語言](https://translate.wordpress.org/projects/wp-plugins/duplicate-title-validate)
 * Tags
 * [duplicate](https://zh-hk.wordpress.org/plugins/tags/duplicate/)[duplicate checker](https://zh-hk.wordpress.org/plugins/tags/duplicate-checker/)
   [localization](https://zh-hk.wordpress.org/plugins/tags/localization/)[taxonomy](https://zh-hk.wordpress.org/plugins/tags/taxonomy/)
   [title](https://zh-hk.wordpress.org/plugins/tags/title/)
 *  [進階顯示](https://zh-hk.wordpress.org/plugins/duplicate-title-validate/advanced/)

## 評分

 5 out of 5 stars.

 *  [  4 5-star reviews     ](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/?filter=5)
 *  [  0 4-star reviews     ](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/?filter=4)
 *  [  0 3-star reviews     ](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/?filter=3)
 *  [  0 2-star reviews     ](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/?filter=2)
 *  [  0 1-star reviews     ](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/duplicate-title-validate/reviews/)

## 貢獻者

 *   [ hasan movahed ](https://profiles.wordpress.org/wallfa_hm/)

## 支援

有話想說？需要協助？

 [檢視支援論壇](https://wordpress.org/support/plugin/duplicate-title-validate/)