Here are a few options for the description of a WordPress post tag named “分期” (Fenqi, meaning Installments) in Traditional Chinese, ranging from short and sweet to slightly more detailed, depending on the desired character count and level of explanation:

**Option 1: Short & Sweet (Most common)**

* **Description (Traditional Chinese):** 相關文章關於分期付款與按月付款。
* **Translation:** Related articles about installments and monthly payments.
* **Why:** This is a concise and direct description, ideal for quick understanding.

**Option 2: Slightly More Descriptive**

* **Description (Traditional Chinese):** 涵蓋所有與分期付款、按月付款、貸款及消費分期相關的文章。
* **Translation:** Covers all articles related to installments, monthly payments, loans, and consumer financing.
* **Why:** Provides a slightly broader scope, clarifying the various financial tools the tag encompasses.

**Option 3: Focus on Benefits (Useful with finance-related content)**

* **Description (Traditional Chinese):** 探索分期付款的好處，包括如何更輕鬆地管理您的預算和實現您的購物夢想。
* **Translation:** Explore the benefits of installment payments, including how to manage your budget more easily and achieve your shopping dreams.
* **Why:** This emphasizes the advantages of using installment plans.

**Option 4: Technical & Informative**

* **Description (Traditional Chinese):** 本標籤涵蓋有關商品分期付款、信用卡分期、手機分期等不同分期付款方式的資訊，以及分期計畫選擇與比較。
* **Translation:** This tag covers information about different installment payment methods like product installment plans, credit card installments, phone installments, etc., as well as the selection and comparison of installment plans.
* **Why:** Suitable for a website that offers detailed financial advice or product reviews relating to installments.

**How to choose the best description:**

* **Website content:** Consider the type of articles you’re primarily tagging with “分期”.
* **Target audience:** Who are you trying to reach? Their financial literacy may influence the level of detail.
* **WordPress Plugin:** Your WordPress theme or SEO plugin might recommend description lengths for better search optimization.
* **Character Limit:** Bear in mind that some WordPress setups may impose length restrictions on the tag description.

Choose the description that best fits your website’s style and serves your visitors in understanding what the tag “分期” is about. I recommend option 1 or 2 for most general usage.