Here are a few options for the WordPress post_tag description, in Traditional Chinese, depending on what you want to emphasize:

**Option 1: General/Broad Description**

* **描述:** 關注新北市房地產價格走勢，包含最新實價登錄、房價分析、新聞報導等。 (Focuses on tracking real estate trends in New Taipei City, including the latest transaction records, price analysis, and news coverage.)

**Option 2: For SEO (Keyword Focused)**

* **描述:** 新北房價，提供新北市房地產最新資訊。查詢新北房價，掌握新北房價趨勢。 (Highlights the keyword “新北房價” and encourages readers to search for it.)

**Option 3: More Detailed Focus**

* **描述:** 整合新北市各區域房價資訊，深入分析，助您瞭解淡水、板橋、新莊等熱門區域的房價變化。分析新北房地產市場動態，提供購房者參考。 (Focuses on providing information on prices in specific areas like Tamsui, Banqiao, and Xinzhuang; and providing information for potential buyers. Useful when your blog is aimed at potential buyers.)

**Option 4: Simple & Concise**

* **描述:** 新北房價相關資訊彙整。 (Simply states It is an aggregation of information related to New Taipei City’s house prices.)

**Which one to choose?**

* **Consider your audience and the overall content of your blog/website.** If you focus on specific areas of New Taipei City, Option 3 might be best. If you regularly update with news, Option 1 or 2 are good choices. If your blog is designed for SEO, Option 2 is a good choice. Option 4 is the most straightforward.
* **The purpose of the tag.** Is it primarily for organization? For SEO? For providing quick context? This will help you determine which description fits.

In your WordPress admin, you would enter the description into the “Description” field for the tag “新北房價”. You can also customize the slug (the URL-friendly version of the tag) to be “新北房價” (or “xin-bei-fang-jia” in pinyin if you want an English slug). Remember to save the tag after you enter the description!