Here are a few options for a description for the WordPress post tag “健康早餐” (Healthy Breakfast) in Traditional Chinese, ranging from concise to more detailed:

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

> 保持活力的一天，從健康早餐開始！ (Start your day with a healthy breakfast to stay energized!)

**Option 2: Slightly More Detailed**

> 探索各種美味又營養的健康早餐食譜、小貼士和想法，為你的一天注入活力。 (Explore various delicious and nutritious healthy breakfast recipes, tips, and ideas to energize your day.)

**Option 3: Emphasizing Well-being**

> 享受健康早餐，為身心帶來健康與活力。 這裡分享關於營養豐富的早餐、早餐的好處等資訊。 (Enjoy a healthy breakfast to bring health and vitality to your mind and body. Here, we share information on nutritious breakfasts, the benefits of breakfast, and more.)

**Option 4: Focusing on Content (Good for a recipe-heavy blog)**

> 健康早餐食譜集錦！ 提供各式簡單、美味、又營養的早餐，讓您輕鬆享受健康美味的早晨。 (A collection of healthy breakfast recipes! Providing a variety of simple, delicious, and nutritious breakfasts, helping you easily enjoy a healthy and delicious morning.)

**How to choose the best option:**

* **Consider your audience:** Who are you writing for? Are they casual readers or health-conscious individuals?
* **Think about the content:** What kind of posts will be tagged with this? Are they recipes, informational articles, or a combination?
* **WordPress Use:** This description is for the reader when browsing the content. Choose a description that explains what the user can find with this tag.

I’d recommend **Option 1** is the most versatile and appropriate for general use, or **Option 4** if you are a recipe based web site. Remember to insert it into the WordPress tag editor when you add your tag! Good luck!