Here are a few description options for a WordPress post tag titled “習俗” (Xísú, Customs/Traditions) in Traditional Chinese, ranging in length and focus:

**Option 1: Concise and General**

> 本篇分類涵蓋各地的傳統習俗，包括文化、節慶、禮儀等方面。 (This tag category covers traditional customs from various places, including aspects of culture, festivals, and rituals.)

**Option 2: Slightly More Detailed**

> 探索不同文化中的習俗，從飲食到服飾，從婚喪喜慶到民俗禁忌。了解這些習俗背後的歷史、文化意義，及它們如何塑造我們的生活。 (Explore customs from different cultures, from food to clothing, from weddings, funerals, and celebrations to folk taboos. Learn about the history, cultural significance behind these customs, and how they shape our lives.)

**Option 3: Emphasizing Learning and Preservation**

> 深入了解我們的傳統習俗，珍視並傳承這些寶貴的文化遺產。在這裡，你將找到關於節日慶典、生活禮儀、社區活動等等的資訊。讓我們一起學習，並將這些文化的精髓流傳下去。 (Delve into our traditional customs, appreciating and passing on these precious cultural heritages. Here, you’ll find information on festivals, life rituals, community activities, and more. Let’s learn together and carry on the essence of these cultures.)

**Option 4: Focusing on Everyday Relevance**

> 了解並探討在日常生活中的傳統習俗。從我們飲食中的習慣，到如何慶祝農曆新年，本分類將帶你深入了解這些與我們息息相關的文化現象，並解釋其深層意義。 (Explore and discuss traditional customs in daily life. From the habits in our diet to how we celebrate the Lunar New Year, this category will take you deeper into these cultural phenomena that are closely related to us and explain their deeper meaning.)

**Option 5 (More Scholarly/Research-Oriented)**

> 此標籤專注於對不同文化習俗的研究與分析，探討其背後的歷史、演變、和社會影響。內容涵蓋民俗學、文化人類學、社會學等不同研究角度。 (This tag focuses on the research and analysis of customs from different cultures, exploring their history, evolution, and social impact. The content covers different research angles from folklore, cultural anthropology, sociology, etc.)

**How to choose the best option:**

* **Consider your target audience:** Who are you writing for? (e.g., casual readers, academics, interested students)
* **Think about the content of your posts:** What topics do you plan to cover under this tag?
* **Balance comprehensiveness with brevity:** You want to provide enough information without overwhelming your readers.

I recommend **Option 2** or **Option 3** as a good starting point, as they are relatively accessible and cover a broad range of topics. Customize it further to match your specific blog’s tone and mission. Remember to add a good image to your tag to make it more visual.