Here are a few options for a WordPress post_tag description, depending on the desired focus:

**Option 1: Basic and Informative**

* **Description:** 標示房產的屋齡，也就是房屋建築的年齡。了解屋齡能幫助你評估房屋的狀況和價格。 (This describes what “屋齡” means: the age of a house. It also highlights its importance in assessing the condition and price.)

**Option 2: Focus on Investment & Property**

* **Description:** 探索屋齡如何影響房地產價值。我們提供關於不同屋齡房屋的市場分析、優缺點，以及對房產投資的影響。 (This emphasizes the financial aspect. It talks about market analysis, pros & cons, and how “屋齡” relates to property investment.)

**Option 3: For Homebuyers & Renters**

* **Description:** 掌握購屋或租屋時關於屋齡的重要訊息。了解不同屋齡房屋的結構、維護需求，以及對生活品質的影響。 （This targets homebuyers and renters, focusing on structure, maintenance and impact on lifestyle.)

**Option 4: A Bit More Detailed**

* **Description:** 房屋的建造年份，也就是「屋齡」。我們深入探討屋齡與房屋結構、維護成本、現代生活方式息息相關的各個面向。 搜尋此標籤，獲取關於不同屋齡房屋的詳細資訊，幫助你做出明智的房產決策。 (A more thorough description. Explains what it is, links it to various factors, and calls to action using the tag.)

**Key Considerations When Choosing:**

* **Purpose of your website:** What is the overall theme of your WordPress site? Is it for buyers, investors, or general real estate information?
* **Target Audience:** Who are you trying to reach? Adapt the language to suit their familiarity with these topics.
* **Keywords:** Include relevant keywords to improve search engine optimization (SEO). For example, “房產” (property), “房屋” (house), “投資” (investment), etc.

To implement the description in WordPress:

1. Go to your WordPress admin dashboard.
2. Navigate to **Posts > Tags** or **Posts > Categories** (depending on how you’re using the tag).
3. Find the tag “屋齡” (or if you’re creating a new one, write the tag name first).
4. In the “Description” box, paste the chosen description.
5. Save your changes.