Here are a few options for the description of a WordPress post_tag titled “年輕肌膚” (Young Skin) in Traditional Chinese, varying in length and focus:

**Option 1: Concise & General**

* **Description:** 呵護肌膚，保持年輕光采。 / Keep your skin healthy and maintain its youthful glow.

**Option 2: Focused on Skincare**

* **Description:** 探索有效維持年輕肌膚的秘訣。了解護膚產品、生活習慣，以及如何對抗歲月痕跡。 / Explore the secret to maintain your young skin. Learn about skincare products, lifestyle habits, and how to combat the signs of aging.

**Option 3: More Engaging & Specific**

* **Description:** 渴望擁有年輕、緊緻、充滿活力的肌膚？ 這裡分享關於年輕肌膚的最新趨勢、護膚建議、以及抗衰老技巧，讓你重拾自信！ / Yearning for young, firm, and vibrant skin? We share the latest trends, skincare advice, and anti-aging tips for you to regain your confidence!

**Option 4: SEO-Friendly**

* **Description:** 關於年輕肌膚的一切！ 深入探討抗衰老護膚品、保養秘訣、飲食習慣，以及如何改善肌膚彈性和光澤。 了解年輕肌膚的關鍵，告別皺紋與細紋！ / Everything about young skin! Dive into anti-aging skincare products, care tips, dietary habits, and how to improve skin elasticity and radiance. Discover the key to young skin, and say goodbye to wrinkles and fine lines!

**Key Considerations When Choosing a Description:**

* **Audience:** Who are you trying to reach? This will influence the tone and level of detail.
* **Content:** What topics will this tag cover? Make sure the description reflects the type of content you’ll be posting.
* **SEO:** Consider including relevant keywords, such as “抗衰老” (anti-aging), “護膚” (skincare), “皺紋” (wrinkles), etc.
* **Character Limit:** WordPress might have a limit for the description field. Choose the option that best fits the space you have.

I recommend Option 4 for a more comprehensive and SEO-friendly approach. Remember to tailor it further based on your specific content.