Title: Slug-Free Permalinks – Simple ID-Based URLs Author: Kodo Published: 2026年3月29日 Last modified: 2026年9月18日 --- プラグインを検索 ![](https://ps.w.org/slug-free-permalinks/assets/icon-256x256.png?rev=3521185) # Slug-Free Permalinks – Simple ID-Based URLs 作者: [Kodo](https://profiles.wordpress.org/cck23/) [ダウンロード](https://downloads.wordpress.org/plugin/slug-free-permalinks.1.6.0.zip) * [詳細](https://ja.wordpress.org/plugins/slug-free-permalinks/#description) * [レビュー](https://ja.wordpress.org/plugins/slug-free-permalinks/#reviews) * [インストール](https://ja.wordpress.org/plugins/slug-free-permalinks/#installation) * [開発](https://ja.wordpress.org/plugins/slug-free-permalinks/#developers) [サポート](https://wordpress.org/support/plugin/slug-free-permalinks/) ## 説明 Choosing a new slug for every post, term, or language version is extra URL design work. Slug-Free Permalinks lets you move that work out of the publishing flow by using an item’s ID in the permalink instead. Select the public post types and taxonomies you want to change, choose a URL format, and keep the rest of your site on its existing permalink structure. The plugin is intentionally focused: it changes URL structure without adding content features or front-end UI. ### Why use ID-based permalinks? * Reduce the number of slug decisions and maintenance steps as your content grows. * Keep the URL pattern consistent even when titles, translations, or editorial wording change. * Apply the change selectively instead of switching every post type at once. 次の形式から選べます: * `/post/123/` * `/post-123/` このプラグインが影響するのは、設定画面で有効にした投稿タイプとタクソノミーだけです。 What you can configure: * 公開投稿タイプを個別に選択 * 公開タクソノミーを個別に選択 * Use each selected type’s registered rewrite slug for the ID-based route * Choose slash or hyphen based ID permalink format * Optionally redirect legacy slug URLs to the current ID-based permalink when WordPress can resolve the request * 他のプラグインが追加する`/en/`のような接頭辞付きパーマリンクベースを維持 * 設定変更時にリライトルールを自動フラッシュ ### A focused, predictable change Legacy slug redirects are optional and only run when WordPress can already resolve the request. Slug-Free Permalinks does not guess at every 404, so it avoids turning an ID-based permalink plugin into a site-wide slug lookup system. The plugin is intended for new sites, structured-content sites, or projects that are still defining a permalink policy. If your site already has many established slug-based URLs, review existing inbound links, search traffic, social shares, and editorial workflow assumptions before enabling it. * [Plugin page (English)](https://happas.jp/en/slug-free-permalinks/) * [Plugin page (Japanese)](https://happas.jp/slug-free-permalinks/) * [Development repository](https://github.com/1008k/slug-free-permalinks) 既知の制限事項: * The settings screen rejects selected post types or taxonomies with identical registered rewrite slugs. * Prefixed ID routes reserve the matching path shape, so language or path prefixes should not overlap existing page routes. ## スクリーンショット [⌊Settings screen for choosing the ID permalink format, target post types, target taxonomies, and optional legacy redirect behavior.⌉⌊Settings screen for choosing the ID permalink format, target post types, target taxonomies, and optional legacy redirect behavior.⌉[ Settings screen for choosing the ID permalink format, target post types, target taxonomies, and optional legacy redirect behavior. ## インストール 1. In the WordPress admin screen, go to `Plugins > Add New`. 2. `Slug-Free Permalinks`を検索します。 3. `今すぐインストール`をクリックし、その後プラグインを有効化します。 4. `設定 > Slug-Free Permalinks`を開きます。 5. パーマリンク形式を選びます。 6. Check the post types and taxonomies you want to convert to ID-based permalinks. 7. 必要に応じて旧パーマリンクのリダイレクトを有効にします。 8. 変更を保存します。 手動でインストールする場合は、プラグインフォルダーを`/wp-content/plugins/`にアップ ロードし、`プラグイン`画面から有効化してください。 ## FAQ ### Does this change every post type automatically? いいえ。設定画面でチェックした投稿タイプとタクソノミーだけが対象です。 ### Does it redirect every old slug URL? No. Slug-Free Permalinks avoids aggressive 404 slug guessing. Redirects only run when WordPress can already resolve the request. その結果、プラグインを軽量で予測しやすい状態に保てます。 ### Why not attempt slug lookups for every 404? 404のたびにスラッグを検索すると、不要なデータベースクエリが増えたり、挙動が予測し にくくなったりする可能性があります。 The plugin prioritizes performance and compatibility with WordPress routing. ### Does it support pages? No. Pages are intentionally excluded to avoid conflicts with typical WordPress page permalink structures. ### Does it support taxonomies too? Yes. Public taxonomies with UI support can be switched to the same ID-based format. ### Can a post type and taxonomy share the same slug? The settings screen rejects selected post types or taxonomies with identical registered rewrite slugs, keeping the ID-based routes unambiguous. ### Does it work with Polylang or language-directory URLs such as `/en/`? Yes. The canonical ID-based permalink stays rooted at the site home, and language- directory plugins can add their own prefix on top of that. For example, the plugin keeps using `/post/123/` as the base shape, while Polylang style setups can expose `/en/post/123/` and `/en/category/45/`. ### How can I deactivate the plugin without changing regular post URLs? When regular posts are enabled, the settings screen shows the equivalent WordPress Custom Structure for the current ID URL format. The displayed value follows the site’s current trailing-slash policy. Copy that value to `Settings > Permalinks` before deactivating the plugin. Slug- Free Permalinks does not change WordPress permalink settings automatically. Custom post types and taxonomies have their own rewrite settings and need to be checked separately before deactivation. ## 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 Slug-Free Permalinks – Simple ID-Based URLs 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 * [ Kodo ](https://profiles.wordpress.org/cck23/) “Slug-Free Permalinks – Simple ID-Based URLs” は1ロケールに翻訳されています。 [翻訳者](https://translate.wordpress.org/projects/wp-plugins/slug-free-permalinks/contributors) のみなさん、翻訳へのご協力ありがとうございます。 [“Slug-Free Permalinks – Simple ID-Based URLs” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/slug-free-permalinks) ### 開発に興味がありますか ? [コードを閲覧](https://plugins.trac.wordpress.org/browser/slug-free-permalinks/) するか、[SVN リポジトリ](https://plugins.svn.wordpress.org/slug-free-permalinks/) をチェックするか、[開発ログ](https://plugins.trac.wordpress.org/log/slug-free-permalinks/) を [RSS](https://plugins.trac.wordpress.org/log/slug-free-permalinks/?limit=100&mode=stop_on_copy&format=rss) で購読してみてください。 ## 変更履歴 #### 1.6.0 * Add pre-deactivation guidance for preserving regular post ID URLs * Reduce rewrite checks and permalink processing overhead #### 1.5.1 * Update compatibility metadata for WordPress 7.1 * Improve CI and distribution validation #### 1.5.0 * Use registered rewrite slugs for ID-based post type and taxonomy routes * Reject conflicting selections that share a rewrite slug * Improve rewrite-rule refresh after post type and taxonomy registration For the complete release history, see the [English changelog](https://happas.jp/en/slug-free-permalinks/). ## メタ * バージョン **1.6.0** * 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 ** 5.8またはそれ以降 ** * 検証済み最新バージョン: **7.1.3** * PHP バージョン ** 7.4またはそれ以降 ** * 言語 * [Dutch](https://nl.wordpress.org/plugins/slug-free-permalinks/)、[English (US)](https://wordpress.org/plugins/slug-free-permalinks/). * [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/slug-free-permalinks) * タグ * [custom post types](https://ja.wordpress.org/plugins/tags/custom-post-types/) [permalinks](https://ja.wordpress.org/plugins/tags/permalinks/)[slugs](https://ja.wordpress.org/plugins/tags/slugs/) [taxonomy](https://ja.wordpress.org/plugins/tags/taxonomy/)[urls](https://ja.wordpress.org/plugins/tags/urls/) * [詳細を表示](https://ja.wordpress.org/plugins/slug-free-permalinks/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/slug-free-permalinks/reviews/#new-post) [すべてのレビューを見る](https://wordpress.org/support/plugin/slug-free-permalinks/reviews/) ## 貢献者 * [ Kodo ](https://profiles.wordpress.org/cck23/) ## 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/slug-free-permalinks/)