Here are a few options for the description of the WordPress post_tag “台北港碼頭” (Taipei Port Wharf) in Traditional Chinese, ranging from concise to more informative:

**Option 1 (Concise):**

> 台灣北部重要貨運及客運港口，位於新北市。
> (Taiwan’s important cargo and passenger port in northern Taiwan, located in New Taipei City.)

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

> 台北港碼頭：位於台灣新北市的現代化港口，提供貨物裝卸、客運服務，並持續擴展海運能量。
> (Taipei Port Wharf: A modern harbor located in New Taipei City, Taiwan, providing cargo loading and unloading, passenger services, and continuously expanding its maritime capabilities.)

**Option 3 (More Informative – Adds Potential Uses):**

> 台北港碼頭：新北市重要港口，除了貨物吞吐，也提供郵輪、渡輪等客運服務。是台灣北部重要的交通樞紐，也是推動經濟發展的重要引擎。
> (Taipei Port Wharf: An important port in New Taipei City, Taiwan. Besides cargo handling, it also offers passenger services like cruise ships and ferries. It’s a key transportation hub in northern Taiwan and an important engine for economic development.)

**Option 4 (Focus on Visuals/Interest):**

> 台北港碼頭：碼頭風景優美，經常吸引攝影愛好者。這裡也是觀賞海景、觀察船隻的好地方。
> (Taipei Port Wharf: The wharf boasts beautiful scenery, often attracting photography enthusiasts. It’s also a great place to enjoy sea views and observe ships.)

**How to choose which one is best:**

* **Consider your audience:** Are you writing for people interested in logistics, tourism, or general information?
* **What is the post about?** Choose a description that best reflects the content of your related posts. If the post discusses logistics, option 2 or 3 might be better. If it’s about a travel blog, Option 4 could be a good choice.
* **Character limit:** WordPress has no specific limit for Descriptions for tags, but keep the text relatively short and concise for readability, especially for mobile users.

**Recommendation:**

I recommend **Option 2 or 3** for general purposes. They provide a good balance of information and conciseness. Adapt it to your specific post’s context.