Title: GLS RSS Thumbnails
Author: GLS Inc.
Published: <strong>April 4, 2025</strong>
Last modified: April 4, 2025

---

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This plugin **hasn’t been tested with the latest 3 major releases of WordPress**.
It may no longer be maintained or supported and may have compatibility issues when
used with more recent versions of WordPress.

![](https://ps.w.org/gls-rss-thumbnails/assets/icon-256x256.png?rev=3266755)

# GLS RSS Thumbnails

 By [GLS Inc.](https://profiles.wordpress.org/glsinc/)

[Download](https://downloads.wordpress.org/plugin/gls-rss-thumbnails.zip)

 * [Details](https://wordpress.org/plugins/gls-rss-thumbnails/#description)
 * [Reviews](https://wordpress.org/plugins/gls-rss-thumbnails/#reviews)
 *  [Installation](https://wordpress.org/plugins/gls-rss-thumbnails/#installation)
 * [Development](https://wordpress.org/plugins/gls-rss-thumbnails/#developers)

 [Support](https://wordpress.org/support/plugin/gls-rss-thumbnails/)

## Description

This plugin adds featured images (thumbnails) to the default WordPress RSS feed.

WordPressのデフォルトのRSSフィードにアイキャッチ画像(サムネイル)を追加するプラグ
インです。

Once activated, featured images will be automatically added to the RSS feed.
 プラグ
インを有効化すると、自動的にRSSフィードにアイキャッチ画像が追加されます。

This plugin is provided as-is, without any guarantees of functionality or support.

本プラグインは無償で提供されており、動作の保証やサポートはありません。

**Standard RSS Feed URLs:**
 – Post Feed: `[your-site]/feed/` – Category Feed: `[
your-site]/category/category-name/feed/` – Custom Post Type Feed (example): `[your-
site]/feed/?post_type=custom-post-type`

## Installation

 1. Upload the plugin via “Plugins” > “Add New” in the WordPress admin panel.
 2. Activate the plugin, and featured images will be automatically added to your RSS
    feed.
 3. Check your RSS feed at `[your-site]/feed/`.
 4. WordPressの管理画面で「プラグイン」>「新規追加」からアップロードしてください。
 5. プラグインを有効化すると、自動的にRSSフィードにアイキャッチ画像が追加されます。
 6. RSSフィードのURLを確認するには、`[your-site]/feed/` にアクセスしてください。

## Reviews

There are no reviews for this plugin.

## Contributors & Developers

“GLS RSS Thumbnails” is open source software. The following people have contributed
to this plugin.

Contributors

 *   [ GLS Inc. ](https://profiles.wordpress.org/glsinc/)

[Translate “GLS RSS Thumbnails” into your language.](https://translate.wordpress.org/projects/wp-plugins/gls-rss-thumbnails)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/gls-rss-thumbnails/),
check out the [SVN repository](https://plugins.svn.wordpress.org/gls-rss-thumbnails/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/gls-rss-thumbnails/)
by [RSS](https://plugins.trac.wordpress.org/log/gls-rss-thumbnails/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 1.2.2

 * Minor updates to comply with WordPress plugin guidelines.
 * WordPressプラグインガイドラインに沿った軽微な修正を行いました。

#### 1.2.1

 * Fixed link name on plugins page.
 * プラグイン画面上の誤表記を修正。

#### 1.2.0

 * Added plugin settings page displaying RSS feed URL.
 * プラグインの設定画面を追加し、RSSフィードURLを表示できるようにしました。

#### 1.1.2

 * Improved compatibility with more RSS readers, including Cocoon.
 * Fixed potential display issues related to `media:content` tags.
 * Cocoonを含む複数のRSSリーダーでの表示安定性を改善。

#### 1.1.1

 * Fixed incorrect information in readme.txt.
 * readme.txtの記載誤りを修正。

#### 1.1.0

 * Added `media:content` tag to support more RSS readers.
 * Media RSS対応リーダー向けに`media:content`タグを追加。

#### 1.0.0

 * Initial release.
 * 初期リリース。

## Meta

 *  Version **1.2.2**
 *  Last updated **1 year ago**
 *  Active installations **20+**
 *  WordPress version ** 5.0 or higher **
 *  Tested up to **6.7.5**
 *  PHP version ** 7.2 or higher **
 * Tags
 * [featured image](https://wordpress.org/plugins/tags/featured-image/)[feed](https://wordpress.org/plugins/tags/feed/)
   [rss](https://wordpress.org/plugins/tags/rss/)[thumbnail](https://wordpress.org/plugins/tags/thumbnail/)
 *  [Advanced View](https://wordpress.org/plugins/gls-rss-thumbnails/advanced/)

## Ratings

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/gls-rss-thumbnails/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/gls-rss-thumbnails/reviews/)

## Contributors

 *   [ GLS Inc. ](https://profiles.wordpress.org/glsinc/)

## Support

Got something to say? Need help?

 [View support forum](https://wordpress.org/support/plugin/gls-rss-thumbnails/)