Title: Mida A/B Testing
Author: midatest
Published: <strong>2026年2月26日</strong>
Last modified: 2026年2月26日

---

プラグインを検索

![](https://s.w.org/plugins/geopattern-icon/mida-ab-testing.svg)

# Mida A/B Testing

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

[ダウンロード](https://downloads.wordpress.org/plugin/mida-ab-testing.1.2.zip)

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

 [サポート](https://wordpress.org/support/plugin/mida-ab-testing/)

## 説明

mida is a free plugin that allows you to add the mida tracking script to your WordPress
site. The tracking script lets mida run A/B test experimentation on your site.

### External Services

This plugin relies on external third-party services to provide A/B testing functionality.
By using this plugin, you acknowledge and agree to the following external service
connections:

#### Mida CDN Service

 * **Service Provider:** Mida (mida.so)
 * **Purpose:** Loads the A/B testing JavaScript library to run experiments on your
   site
 * **Data Sent:** Project key, page URL, user session data (via cookies)
 * **When:** On every page load (frontend only)
 * **Service URLs:**
    - https://cdn.mida.so/js/optimize.js (US region)
    - https://cdn-eu.mida.so/js/optimize.js (EU region)
 * **Privacy Policy:** [https://www.mida.so/privacy-policy](https://www.mida.so/privacy-policy)
 * **Terms of Service:** [https://www.mida.so/terms-of-service](https://www.mida.so/terms-of-service)

#### Mida API Service

 * **Service Provider:** Mida
 * **Purpose:** Tracks WooCommerce events (add to cart, checkout, orders) for A/
   B testing conversion goals
 * **Data Sent:**
    - Event data: cart actions, checkout initiation, order details
    - User data: customer ID, email, name, company (when available)
    - Order data: amount, quantity, currency
    - Session identifiers from cookies (optimize_session, optimize_uuid)
 * **When:** Only when WooCommerce is active and specific events occur (add to cart,
   checkout, order placement)
 * **Service URLs:**
    - https://api-us.mida.so/event/addv2 (event tracking – US region)
    - https://api-us.mida.so/track/ (user identification – US region)
    - https://api-eu.mida.so/event/addv2 (event tracking – EU region)
    - https://api-eu.mida.so/track/ (user identification – EU region)
 * **Privacy Policy:** [https://www.mida.so/privacy-policy](https://www.mida.so/privacy-policy)
 * **Terms of Service:** [https://www.mida.so/terms-of-service](https://www.mida.so/terms-of-service)

**Important:** These external services are required for the plugin to function. 
No A/B testing will work without connecting to these services. Users must have a
Mida account and accept Mida’s terms of service and privacy policy to use this plugin.

## インストール

 1. Install mida through the [WordPress.org](https://www.wordpress.org) plugin repository
    or by [uploading the files to your server](http://www.wpbeginner.com/beginners-guide/step-by-step-guide-to-install-a-wordpress-plugin-for-beginners/).
 2. [Sign](https://app.mida.so/login) into your mida account and copy your tracking
    script.
 3. Click the mida tab in the left admin menu.
 4. Paste your tracking script in the provided field and click Save Changes.
 5. Important: If you’re using any caching plugins or CDN, make sure to exclude the
    Mida script (cdn.mida.so) from caching and JavaScript minification to prevent malfunctions.

## FAQ

### Do I need a mida account?

Yes, a mida account is needed. You can sign up for a free account at [mida.so](https://www.mida.so).

### Is Mida Free?

Mida is free up to 50,000 MTU. If you need more than 50,000 MTU, our paid plan starts
at [$149/month for 100,000 MTU](https://mida.so/pricing).

### What is MTU (Monthly Tested Users)?

Tested users are the individuals who visit your website and are included in any 
of the A/B tests you’re conducting.

### Can mida work with other web builder solution such as Elementor, Divi, etc?

Yes. You can build your WordPress website with other WordPress web builders, and
Mida will apply the changes on your site without conflict with the other solutions.

### Do I need to configure my caching plugin or CDN for Mida?

Yes, it’s important to exclude the Mida script (cdn.mida.so) from your caching plugins
and CDN JavaScript minification. This ensures that Mida functions correctly and 
can perform A/B tests without interference.

## 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

Mida A/B Testing 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

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

[“Mida A/B Testing” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/mida-ab-testing)

### 開発に興味がありますか ?

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

## 変更履歴

#### 1.2

 * Fixed: Text domain now correctly matches plugin directory name for proper internationalization
 * Fixed: All scripts now properly enqueued using wp_enqueue_script() and wp_add_inline_script()
   instead of inline script tags
 * Added: Region-specific API endpoints (api-us.mida.so and api-eu.mida.so) that
   respect user’s region selection
 * Added: Comprehensive external services documentation in readme
 * Improved: Better compliance with WordPress plugin coding standards

#### 1.1

 * Added anti-flickering script for improved user experience during A/B tests.

#### 1.0

 * The first version of this plugin.

Note: This upgrade will require that you copy and paste your tracking script into
the provided field. Your WordPress site will not track if this step is skipped.

## メタ

 *  バージョン **1.2**
 *  最終更新日 **1か月前**
 *  有効インストール数 **10+**
 *  WordPress バージョン ** 6.0またはそれ以降 **
 *  検証済み最新バージョン: **6.9.4**
 *  言語
 * [English (US)](https://wordpress.org/plugins/mida-ab-testing/)
 * タグ
 * [a/b testing](https://ja.wordpress.org/plugins/tags/ab-testing/)[ab test](https://ja.wordpress.org/plugins/tags/ab-test/)
   [experimentation](https://ja.wordpress.org/plugins/tags/experimentation/)[optimization](https://ja.wordpress.org/plugins/tags/optimization/)
   [split testing](https://ja.wordpress.org/plugins/tags/split-testing/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/mida-ab-testing/advanced/)

## 評価

レビューはまだ送信されていません。

[レビューを追加](https://wordpress.org/support/plugin/mida-ab-testing/reviews/#new-post)

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

## 貢献者

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

## 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/mida-ab-testing/)