Title: Kazzylen Title Optimizer for WooCommerce
Author: Kazzylen
Published: <strong>2026年6月13日</strong>
Last modified: 2026年6月17日

---

プラグインを検索

![](https://ps.w.org/kazzylen-title-optimizer/assets/banner-772x250.png?rev=3570969)

![](https://ps.w.org/kazzylen-title-optimizer/assets/icon-256x256.png?rev=3570969)

# Kazzylen Title Optimizer for WooCommerce

 作者: [Kazzylen](https://profiles.wordpress.org/kazzylen/)

[ダウンロード](https://downloads.wordpress.org/plugin/kazzylen-title-optimizer.1.0.2.zip)

 * [詳細](https://ja.wordpress.org/plugins/kazzylen-title-optimizer/#description)
 * [レビュー](https://ja.wordpress.org/plugins/kazzylen-title-optimizer/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/kazzylen-title-optimizer/#installation)
 * [開発](https://ja.wordpress.org/plugins/kazzylen-title-optimizer/#developers)

 [サポート](https://wordpress.org/support/plugin/kazzylen-title-optimizer/)

## 説明

**Kazzylen Title Optimizer for WooCommerce** controls how product titles _appear_
in your store without ever modifying the original titles stored in the database.

Long or messy product titles break your store layout. This plugin truncates them
cleanly at word boundaries for every display area in WooCommerce, with different
limits for desktop, tablet, and mobile.

#### Features

 * **Smart Truncation** — Word-aware truncation. Never cuts mid-word.
 * **8 Display Contexts** — Independent limits for Shop, Category, Tag, Homepage,
   Related Products, Upsells, Cross-sells, and Widgets.
 * **Responsive Controls** — Different character limits for desktop, tablet, and
   mobile.
 * **Custom Ellipsis** — Choose standard (…), arrow (), or your own custom text.
 * **100% SEO Safe** — Only the displayed title changes. Database is never modified.
 * **Block and Classic Themes** — Works with WooCommerce blocks, shortcodes, and
   classic templates.

#### Original Titles Are Always Safe

This plugin intercepts titles at render time only using WordPress display hooks.
Deactivate the plugin and every original title returns immediately.

#### Want More?

The **full premium version** at [kazzylen.com](https://kazzylen.com/) adds:

 * Cleanup Engine — remove years, duplicates, marketing phrases, custom regex
 * Title Case / Capitalisation conversion
 * Per-category rules and overrides
 * Import profiles for AliExpress, CJ Dropshipping, CSV and supplier imports
 * Product Grid Equalizer (CSS line-clamp)
 * AI-Assisted Display Title Generator

## スクリーンショット

[⌊General settings — enable the plugin and configure ellipsis style.⌉⌊General settings—
enable the plugin and configure ellipsis style.⌉[

General settings — enable the plugin and configure ellipsis style.

[⌊Display Rules — per-context character limits for all 8 WooCommerce areas.⌉⌊Display
Rules — per-context character limits for all 8 WooCommerce areas.⌉[

Display Rules — per-context character limits for all 8 WooCommerce areas.

[⌊Responsive settings — breakpoint configuration for tablet and mobile.⌉⌊Responsive
settings — breakpoint configuration for tablet and mobile.⌉[

Responsive settings — breakpoint configuration for tablet and mobile.

## インストール

 1. Upload to `/wp-content/plugins/` or install via the WordPress admin.
 2. Activate the plugin.
 3. Go to **WooCommerce  Title Optimizer** to configure settings.

## FAQ

### Will this modify my product titles in the database?

No. All changes happen at display time only. Your database is never touched.

### What happens if I deactivate the plugin?

All original titles are immediately restored. Nothing to clean up.

### Does it work with WooCommerce blocks (FSE / block themes)?

Yes. The plugin hooks into `the_title` and `woocommerce_product_get_name`, both 
of which are called by block and classic templates.

### Is it compatible with caching plugins?

Yes. Device detection uses a cookie set client-side on first visit, which works 
with page caching.

### Is it multisite compatible?

Yes. Settings are stored per-site.

## 評価

このプラグインにはレビューがありません。

## 貢献者と開発者

Kazzylen Title Optimizer for WooCommerce はオープンソースソフトウェアです。以下の
人々がこのプラグインに貢献しています。

貢献者

 *   [ Kazzylen ](https://profiles.wordpress.org/kazzylen/)

[“Kazzylen Title Optimizer for WooCommerce” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/kazzylen-title-optimizer)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/kazzylen-title-optimizer/)
するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/kazzylen-title-optimizer/)
をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/kazzylen-title-optimizer/)
を [RSS](https://plugins.trac.wordpress.org/log/kazzylen-title-optimizer/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 1.0.2

 * Fix: Settings resetting each other.
 * Fix: fix the parse error in the truncator

#### 1.0.1

 * Fix: All plugin prefixes renamed from KTO_ (3 chars) to KAZTO_ (6 chars) to meet
   WordPress.org minimum 4-character prefix requirement.
 * Fix: All class names, constants, option keys, nonce keys, form field names, and
   cookie names updated to KAZTO_ prefix.
 * Fix: filter_the_title() and filter_product_name() early-return paths now escape
   output with esc_html() to prevent potential XSS.
 * Fix: All local variables renamed to kazto_ prefix for full consistency.

#### 1.0.0

 * Initial release on WordPress.org.
 * Smart word-aware title truncation.
 * 8 WooCommerce display contexts.
 * Responsive desktop / tablet / mobile limits.
 * Custom ellipsis support.
 * Block theme and classic theme compatible.

## メタ

 *  バージョン **1.0.2**
 *  最終更新日 **3週間前**
 *  有効インストール数 **10未満**
 *  WordPress バージョン ** 6.3またはそれ以降 **
 *  検証済み最新バージョン: **7.0**
 *  PHP バージョン ** 8.0またはそれ以降 **
 *  言語
 * [English (US)](https://wordpress.org/plugins/kazzylen-title-optimizer/)
 * タグ
 * [product display](https://ja.wordpress.org/plugins/tags/product-display/)[product title](https://ja.wordpress.org/plugins/tags/product-title/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/kazzylen-title-optimizer/advanced/)

## 評価

レビューはまだ送信されていません。

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

[すべてのレビューを見る](https://wordpress.org/support/plugin/kazzylen-title-optimizer/reviews/)

## 貢献者

 *   [ Kazzylen ](https://profiles.wordpress.org/kazzylen/)

## サポート

意見や質問がありますか ?

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/kazzylen-title-optimizer/)