Here are a few description options for the WordPress post tag “長輩” in Traditional Chinese, ranging in formality and focus:

**Option 1: Simple and Direct (Most Common Use Case)**

* **Description:** 分享與長輩互動、照顧、或相關議題的內容。 (Sharing content related to interacting with, caring for, or discussing topics related to elders.)

**Option 2: More Informative (If you define specific content types)**

* **Description:** 涵蓋與長輩相關的各類文章，包括健康、生活、家庭關係、孝道，以及照顧技巧等。 (Encompassing various articles related to elders, including health, lifestyle, family relationships, filial piety, and caregiving skills, etc.)

**Option 3: Adding a Sense of Importance**

* **Description:** 關注長輩的生活與福祉。此分類包含與年長者有關的議題，旨在提供資訊、支持與關懷。 (Focusing on the lives and well-being of elders. This category includes topics related to seniors, aiming to provide information, support, and care.)

**Option 4: Focusing on Practicality**

* **Description:** 專注於照顧長輩、與其相處，以及處理相關挑戰的實用資訊和建議。 (Focused on practical information and advice for caring for and interacting with elders, and managing related challenges.)

**Option 5: Concise**

* **Description:** 與長輩有關的資訊與內容。 (Information and content related to elders.)

**Key Considerations for Choosing a Description:**

* **Your Website’s Focus:** What kind of content are you publishing? If you’re on a health website, descriptions about health are best. If it’s a family blog, focus on family relationships.
* **Target Audience:** Who are you trying to reach? Are they family caregivers, seniors themselves, healthcare professionals, etc.?
* **Keywords:** Consider search engine optimization (SEO). Include relevant keywords that people might use to search for topics related to older people (e.g., “老人照顧,” “家庭關係,” “健康,” etc.) although in the examples above, the word “長輩” as the title, should cover most of the keyword already.

I recommend the first or second option as a good starting point for clarity and broad applicability. You can always edit the description later as your content and audience change.