Here are a few descriptions for the WordPress post tag “好習慣” (Good Habits) in Traditional Chinese, ranging from concise to more descriptive:

**Option 1 (Concise):**

> 培養良好習慣，帶來健康、幸福的生活。 (Cultivating good habits, bringing a healthy and happy life.)

**Option 2 (Slightly More Detailed):**

> 關於建立和維持好習慣的文章，包括健康、工作效率、人際關係等方面的建議。 (Articles about building and maintaining good habits, including advice on health, productivity, relationships, and more.)

**Option 3 (Focus on Action):**

> 學習如何建立好習慣，改善生活，實現目標。 探索實用的技巧和策略，幫助你養成健康的生活方式。 (Learn how to build good habits, improve your life, and achieve your goals. Explore practical tips and strategies to help you cultivate a healthy lifestyle.)

**Option 4 (Emphasizing Benefits):**

> 建立好習慣，提升自我，享受更豐富的人生。 這裡分享關於好習慣的知識、工具和資源，助你擁有更健康、更高效、更幸福的生活。 (Build good habits, improve yourself, and enjoy a richer life. This is where we share knowledge, tools, and resources about good habits to help you have a healthier, more productive, and happier life.)

**Option 5 (If the blog covers diverse topics related to habits):**

> 關於各種好習慣的討論，例如學習、飲食、運動、工作效率等。 探索如何將好習慣融入日常生活，從而改善整體生活品質。 (Discussions about various good habits, such as learning, diet, exercise, work efficiency, etc. Explore how to incorporate good habits into daily life to improve overall quality of life.)

**Which one is best for you?**

* **Choose Option 1** if you need a very short and simple description.
* **Choose Option 2 or 3** if you want a bit more clarity on the tag’s focus.
* **Choose Option 4** if you want to emphasize the benefits and impact of good habits.
* **Choose Option 5** if your blog covers a wide range of habits related to different areas of life.

**Important Considerations for WordPress:**

* **Keywords:** Consider incorporating relevant keywords in your description, even in a concise option. Think about what people might search for (e.g., 健康, 效率, 成功).
* **Character Limits:** WordPress might have a character limit on post tag descriptions, so keep that in mind. Try to keep in mind, most of the time, it is not limited.
* **Consistency:** Decide on a style (concise, descriptive, etc.) and stick with it for all your post tag descriptions to make your blog user-friendly.
* **SEO:** Use keywords in a natural way, and consider using the “focus keyword” feature of your SEO plugin (like Yoast SEO or Rank Math) if you are using one. You would likely set “好習慣” as your tag, not your keyword.

I would recommend **Option 2 or 3** as a good balance of clarity and detail. You could also modify it to better suit the specific content of your website. Good luck!