Here are a few options for a WordPress post tag description, using “使用說明” (Usage Instructions) as the tag title, written in Traditional Chinese, with varying levels of detail:

**Option 1: Concise & Clear**

* **Description:** 本標籤提供關於如何使用本網站或某特定功能的逐步指南。

* **Translation:** This tag provides step-by-step guides on how to use this website or a specific feature.

**Option 2: More Specific & Inviting**

* **Description:** 想知道如何操作本站的特定功能嗎？這裡收集了一系列詳細的使用說明，幫助您輕鬆上手，不再困惑。

* **Translation:** Want to know how to operate a specific feature of this site? Here you’ll find a collection of detailed usage instructions to help you get started easily and be confident.
* *This option is more inviting and user-friendly.*

**Option 3: Technical & Detailed**

* **Description:** 歸類於此標籤的文章，包含網站功能、工具、插件等的使用方法與設定說明。涵蓋了操作流程、常見問題解答及故障排除等。

* **Translation:** Articles categorized under this tag contain instructions and settings information for using website features, tools, plugins, etc. Includes operating procedures, frequently asked questions, and troubleshooting.
* *This option suits more technical guides.*

**Option 4: Basic and General (if you’re not sure of specific content)**

* **Description:** 關於本站使用的相關說明，以及操作指南。

* **Translation:** Related instructions for using the website, as well as operational guides.
* *This is a safe and basic description if your content is still in development.*

**Key Considerations When Choosing:**

* **Your target audience:** Consider their technical understanding. Option 2 is great for general users whereas Option 3 is more for advanced ones.
* **Content of the tagged posts:** Tailor the description to accurately reflect the type of content you’ll be tagging.
* **SEO:** While post tag descriptions aren’t a major SEO factor, including relevant keywords related to “使用說明” can help.

**How to enter this description in WordPress:**

1. Go to your WordPress dashboard.
2. Navigate to **Posts > Tags**.
3. If you’re creating a new tag, add the “Name” and then paste your chosen description into the “Description” field.
4. If you’re editing an existing tag, find the tag in the list, click “Edit,” and add the description to the “Description” field.
5. Click “Update” or “Save”.