Okay, here’s a description for the WordPress post tag “自助餐” in Traditional Chinese, keeping it concise and suitable for SEO:

**Description Options (Choose the best one for your needs):**

**Option 1 (General & Concise):**

> 探索美味的**自助餐**美食饗宴！這裡收集了關於自助餐的各式資訊，包括餐廳推薦、菜色介紹、優惠活動，以及自助餐的用餐技巧與心得分享。

* **Translation:** Explore delicious **buffet** feasts! This tag gathers information about buffets, including restaurant recommendations, menu introductions, promotional offers, and tips & insights for enjoying buffets.

**Option 2 (Focus on Content Type):**

> 在此標籤下，您可以找到所有關於**自助餐**的文章、食記、餐廳評論與攻略。 想體驗豐盛的美食，或者尋找最佳自助餐優惠，這裡就是您必看的資訊站。

* **Translation:** Under this tag, you can find all articles, food reviews, restaurant critiques, and guides related to **buffets**. Whether you want to experience a sumptuous feast or seek the best buffet deals, this is your essential information hub.

**Option 3 (Targeting Specific Users):**

> 想要一飽口福嗎？**自助餐**是您聚餐、慶祝或享受美食的最佳選擇。 追蹤這個標籤，我們將為您提供最新的自助餐情報，包括熱門餐廳、隱藏美食、用餐技巧和更多。

* **Translation:** Want to indulge your appetite? **Buffets** are the best choice for gatherings, celebrations, or simply enjoying great food. Follow this tag, and we’ll provide you with the latest buffet information, including popular restaurants, hidden gems, dining tips, and more.

**Key points to consider when choosing:**

* **Target Audience:** Who are you writing for? Focus on the language that best resonates with your readers.
* **SEO:** Include relevant keywords (e.g., “自助餐”, “餐廳”, “美食”, “優惠”) to help with search engine optimization.
* **Clarity:** Make the description easily understandable and clearly explain what the tag encompasses.
* **Brevity:** Keep the description concise and to the point. WordPress displays a limited amount of text for tag descriptions.

**How to use this in WordPress:**

1. **Go to your WordPress Admin Dashboard:** Navigate to the “Posts” section.
2. **Choose the Tag:** Select the “Tags” (or “Categories” depending on your taxonomy setup) section. Find the tag “自助餐” and either edit an existing one or create a new tag.
3. **Add the Description:** You’ll find a field called “Description”. Paste one of the descriptions above into that field.
4. **Update/Save:** Click “Update” or “Save” to save the tag information.

Good luck! Let me know if you’d like any variations or further refinements.