Here are a few description options for the WordPress post tag “問答” (Wèn Dá – Question and Answer) in Traditional Chinese, ranging from concise to more descriptive, along with considerations for their usefulness:

**Option 1: Concise & Direct (Best for general use)**

* **Description:** 關於提問與解答的文章。 (Guān yú tíwèn yǔ jiědá de wénzhāng.) – Articles about questions and answers.

* **Why it’s good:** It’s clear, concise, and accurately describes the purpose of the tag. It’s ideal for a general audience and for blog posts directly about Q&A sessions or content.

**Option 2: Slightly More Descriptive**

* **Description:** 標記包含提問、討論、及解答等內容的文章，涵蓋多元知識和觀點。 (Biāojì bāohán tíwèn, tǎolùn, jí jiědá děng nèiróng de wénzhāng, hángài duōyuán zhīshì hé guāndiǎn.) – Tagged articles containing questions, discussions, and answers, covering diverse knowledge and perspectives.

* **Why it’s good:** It clarifies the type of content the tag encompasses and implies a wider range of topics. Good if you’re covering a variety of subjects within your Q&A posts.

**Option 3: Focus on Interaction (If appropriate for your blog)**

* **Description:** 讀者來信與回答、論壇討論、及其他互動分享的相關文章。 (Dúzě lái xìn yǔ huídá, lùntán tǎolùn, jí qítā hùdòng fēnxiǎng de wénzhāng.) – Articles based on reader inquiries, forum discussions, and other interactive sharing.

* **Why it’s good:** If your blog actively engages with readers, this clarifies that the tagged content is specifically generated through that interaction.

**Option 4: Emphasizing Learning & Education (If applicable)**

* **Description:** 以問答形式闡述概念、交流知識，促進學習與理解。 (Yǐ wèn-dá xíngshì chǎnshù gàiniàn, jiāoliú zhīshi, cùjìn xuéxí yǔ lǐjiě.) – Presenting concepts and exchanging knowledge in a question-and-answer format, fostering learning and understanding.

* **Why it’s good:** Highlights the educational aspect of a Q&A format is common with explanations or technical instructions.

**How to Choose the Best Description:**

Consider these factors:

* **Your Blog’s Content:** Is your blog primarily a place for general knowledge, reader interactions, or in-depth discussions?
* **Target Audience:** Who are you writing these posts for? Are you aiming for a broad audience, or a specific niche?
* **Tag Usage:** How will you be using the “問答” tag? Will it be for everything related to questions and answers, or for a more specific category?

**Recommendation:**

I’d recommend **Option 1: Concise & Direct** or **Option 2: Slightly More Descriptive** as the best starting points, especially if you’re not quite sure what type of content you will post. You can always refine the description later as your blog evolves. When you enter it in WordPress’s tag editor, you can also consider adding a brief, English-language description (e.g., “Question and Answer Articles”) to help your own understanding of the tag, especially if you’re using WordPress in English.