Here are a few options for a WordPress post tag description for “線上查詢” (Online Inquiry) in Traditional Chinese, along with their strengths:

**Option 1 (Concise and Informative):**

* **Description:** 快速查詢相關資訊，方便快捷。 (Quickly search for relevant information, convenient and fast.)

* **Strengths:** Direct, emphasizes speed and efficiency. Suitable for a general audience.

**Option 2 (More Detailed):**

* **Description:** 透過此標籤，您可以找到所有網站上提供線上查詢功能的文章，包括產品資訊、訂單狀態、客戶服務聯絡方式等。 (Through this tag, you can find all articles on this website that offer online inquiry functions, including product information, order status, customer service contact information, and the like.)

* **Strengths:** Provides context, clarifying what kind of articles this tag applies to. Good if the website has various types of online inquiries .

**Option 3 (Emphasis on User Experience):**

* **Description:** 輕鬆使用線上查詢，省時省力，讓您立即獲取所需答案。 (Easily use online inquiry, saving time and effort, allowing you to immediately get the answers you need.)

* **Strengths:** Highlights the benefits of online inquiries to the user, appealing to those who value convenience and responsiveness.

**Option 4 (Technical Focus – if appropriate for your website):**

* **Description:** 標示提供線上查詢的頁面與功能，例如API呼叫、表單提交、資料庫檢索等。 (Labels pages and functions that offer online inquiry, such as API calls, form submissions, database searches, etc.)

* **Strengths:** May be suitable if you have technical content or a developer audience. Could also be used to describe the specific methods behind the inquiry feature.

**Choosing the Best Option:**

The best option depends on your website and target audience. Consider:

* **Website Content:** What is the nature of the content tagged with “線上查詢”?
* **User Focus:** What benefits do you want to highlight?
* **Technical Level:** Do your users understand technical terms?

Ultimately, the goal is to provide a description that is clear, concise, and informative, helping users understand what content is associated with the tag. You can also add keywords within the description to improve SEO.