Here are a few options for the description of the WordPress post tag “結婚年齡” (Marriage Age) in Traditional Chinese, varying in length and focus:

**Option 1: Concise and Informative**

> 瞭解關於結婚年齡的相關法規、社會趨勢以及個人考量因素。
> (Understand the relevant laws and social trends concerning marriage age, as well as personal considerations.)

**Option 2: Slightly More Detailed**

> 關於法定結婚年齡、晚婚、以及婚姻制度下不同年齡層的影響。探討相關法律、社會規範以及個人生活規劃。
> (Concerning the legal marriage age, later marriage, and the impacts of different age groups within the marriage system. Explore related laws, social norms, and personal life planning.)

**Option 3: Focus on Practicalities**

> 探索結婚年齡的相關資訊，包括法規規定、社會觀點、以及如何根據自身條件做出明智的決定。 找到適合您的結婚時機。
> (Explore information related to marriage age, including legal regulations, social perspectives, and how to make informed decisions based on your own circumstances. Find the right time for marriage for you.)

**Option 4: Focus on Broad Scope**

> 關於結婚年齡的一切： 法規、社會變化、文化差異、個人選擇及相關影響。 深入了解結婚年齡的不同面向。
> (Everything about marriage age: regulations, social changes, cultural differences, personal choices, and related impacts. Deepen your understanding of the different aspects of marriage age.)

**Which option to choose depends on your blog’s overall focus. Consider:**

* **Your Audience:** Who are you writing for? Young adults considering marriage? Legal professionals?
* **The Content of Your Posts:** Are most of your posts legal analyses? Personal stories? Sociological discussions?
* **SEO:** Are you trying to attract specific keywords? (e.g., “合法結婚年齡”, “晚婚的優缺點” – advantages and disadvantages of later marriage)

You might also consider including relevant keywords in the description to help with search engine optimization (SEO). Good luck!