Here are several options for a WordPress post tag description, aiming for different tones and levels of detail, all in Traditional Chinese:

**Option 1: Concise and Direct**

* **Title:** openpoint價格
* **Description:** 了解OpenPoint點數兌換商品的價格資訊，包括最新優惠、活動折扣等。 (Understand the price information for OpenPoint point redemption products, including the latest offers, promotions, and discounts.)

**Option 2: Slightly More Descriptive**

* **Title:** openpoint價格
* **Description:** 這裡彙整了OpenPoint點數的商品價格相關資訊，幫助您掌握點數的使用價值，聰明消費。 (Here we collect information related to the price of OpenPoint point products, helping you understand the value of the points and spend smart.)

**Option 3: Emphasizing Value and Offers**

* **Title:** openpoint價格
* **Description:** 追蹤OpenPoint點數兌換的最新價格與優惠，掌握最划算的兌換機會。 不錯過任何OpenPoint的價格變動與折扣訊息！ (Track the latest prices and offers for OpenPoint point redemption, grasp the most cost-effective redemption opportunities. Don’t miss any price changes and discount information for OpenPoint!)

**Option 4: Focusing on Product Variety**

* **Title:** openpoint價格
* **Description:** 探索OpenPoint點數能兌換的各式商品價格，從美食、日用品到生活娛樂，輕鬆掌握點數兌換的選擇。 (Explore the price of various products that can be redeemed with OpenPoint points, from food and daily necessities to life and entertainment, easily grasp the choices for point redemption.)

**Option 5: More Detailed (If space allows)**

* **Title:** openpoint價格
* **Description:** 這個標籤涵蓋OpenPoint點數兌換所有商品的價格信息。我們定期更新，包括不同合作夥伴、線上商城、實體店面的價格比較。 讓您在兌換前，就能掌握最實惠的價格，享受OpenPoint點數帶來的優惠。 (This tag covers the price information of all products redeemed with OpenPoint points. We update it regularly, including price comparisons across different partners, online stores, and physical stores. Allowing you to grasp the most favorable prices before redeeming and enjoy the benefits of OpenPoint points.)

**How to Choose the Best Description:**

* **Consider the target audience:** Are they tech-savvy shoppers or those new to OpenPoint?
* **Think about the purpose of the tag:** Is it to highlight offers, educate users about value, or simply categorize content?
* **Keep it concise:** WordPress tag descriptions often have character limits.
* **Prioritize keywords:** Including “價格 (prices)” and “OpenPoint” is crucial.

Choose the description that best suits your content and the overall goals of your WordPress site. Good luck!