Okay, here are a few descriptions for the WordPress post tag “貓年齡” (cat age) in Traditional Chinese, ranging in detail and specificity:

**Option 1: Simple and Direct**

* **Description:** 了解貓咪的年齡範圍，以及如何照顧不同年齡階段的貓咪。
* **Translation:** Learn about the age ranges of cats and how to care for cats at different life stages.
* **Suitable for:** General audiences interested in cat care.

**Option 2: More Detailed**

* **Description:** 關於貓咪年齡的標籤。從幼貓到老貓，探索不同年齡貓咪的成長階段、健康需求和生活方式。獲取關於貓咪壽命、餵養指南、健康檢查和常見疾病的資訊。
* **Translation:** A tag about cat age. Explore the different developmental stages, health needs, and lifestyles of cats, from kittens to senior cats. Get information about cat lifespans, feeding guidelines, health checks, and common illnesses.
* **Suitable for:** Users looking for more in-depth information about cat age and care.

**Option 3: SEO-focused (using relevant keywords)**

* **Description:** 貓咪年齡指南：了解您的貓咪的年齡及其對其健康和護理的影響。探索幼貓、成年貓和老年貓的不同需求，包括餵養、運動和健康檢查。 還有關於貓的壽命的信息，以及貓年齡轉換成人類年齡的換算。
* **Translation:** Cat Age Guide: Understand your cat’s age and its impact on their health and care. Explore the different needs of kittens, adult cats, and senior cats, including feeding, exercise, and health checkups. Also includes information about cat lifespans, and a conversion chart to convert cat age to human year equivalents.
* **Suitable for:** Helps drive traffic to your site from those searching for relevant keywords.

**Option 4: Light and friendly**

* **Description:** 貓咪究竟幾歲了？在這個標籤中，你會找到所有關於貓咪年齡的小知識，讓你更了解你的喵星人！
* **Translation:** How old is your cat really? Here in this tag, you’ll find all kinds of knowledge about cat ages, helping you understand your meow-star even better!
* **Suitable for:** Friendly feel, good for attracting those casually browsing.

**Tips for Choosing the Best Description:**

* **Target Audience:** Who are you writing for? Consider their level of knowledge and what they are looking for.
* **Content of Your Posts:** Does your content focus on general care, specific age ranges, or something else?
* **SEO Goals:** Are you trying to attract search engine traffic? Include relevant keywords like “貓咪 (cat),” “年齡 (age/ages),” “健康 (health),” “護理 (care),” etc.
* **Character Limits:** Make sure your description fits within the WordPress tag’s character limit.

I recommend starting with Option 2 or 3 as they offer a good balance of information and SEO potential. You can always revise it later. Choose the one that best fits your overall blog strategy.