Here are a few options for a WordPress post_tag description in Traditional Chinese for the title “基金申購”, ranging in length and emphasis:

**Option 1: Concise and Informative**

* **Description:** 了解如何申購各種基金，掌握投資理財的第一步。 (Learn how to subscribe to various funds and take the first step in financial management.)

**Option 2: More Detailed**

* **Description:** 探索基金申購的流程、注意事項和不同類型的基金選擇。 包含股票型、債券型、及混合型基金資訊，助您做出明智的投資決策。 (Explore the process of fund subscription, important notes, and selections of various types of funds. Includes information on stock funds, bond funds, and mixed funds to help you make informed investment decisions.)

**Option 3: Emphasizing Beginner Focus**

* **Description:** 基金申購新手指南！ 教您如何輕鬆開始投資之路，理解基金申購流程，避開常見的錯誤，開始您的理財之旅。 (Beginner’s guide to fund subscription! Teach you how to easily start your investment journey, understand the fund subscription process, avoid common mistakes, and start your financial journey.)

**Option 4: Focusing on Benefits**

* **Description:** 透過基金申購，多元分散您的投資組合，降低風險，追求長期穩定的回報。 立即了解如何申購，為您的未來做好準備。 (Through fund subscription, diversify your investment portfolio, lower risk, and pursue long-term and stable returns. Learn how to subscribe and prepare for your future now.)

**Which one to choose depends on your target audience and the content of the articles tagged with it.**

* If your articles are a brief overview, choose Option 1 or a shorter version of Option 2.
* If your articles go into detail, Option 2 is great.
* If your articles are geared toward beginners, option 3 is best.
* If you want to attract more readers, option 4 is a good choice.

**Key Considerations for the Description:**

* **Keywords:** Include relevant keywords to help with SEO. “申購” (subscription/purchase), “基金” (fund), “投資” (investment), “理財” (financial management) are all good choices.
* **Clarity:** The description should be easy to understand for the target audience.
* **Conciseness:** WordPress tag descriptions often have length limits (check your theme’s settings).
* **Relevance:** The description should accurately reflect the content of the posts tagged with “基金申購”.

**How to add the description in WordPress:**

1. **Go to Posts > Tags** in your WordPress admin panel.
2. **Find the “基金申購” tag** and click “Edit”.
3. **Look for a “Description” field.** (This might be labeled differently in your theme, but it should be present.)
4. **Paste your chosen description into the field.**
5. **Click “Update” or “Save Tag”.**

Remember to adjust the description to best fit the content you are publishing related to “基金申購”.