Here are a few options for descriptions for the WordPress post tag “兒童守護神” (Children’s Guardian Angel/Protector), in Traditional Chinese, ranging in length and nuance:

**Option 1: Concise & Direct**

> 保護兒童的相關資訊，包括安全、健康、教育等。 (Information related to protecting children, including safety, health, education, etc.)

**Option 2: Slightly More Detailed**

> 關注兒童的身心靈健康，分享兒童安全、健康照護、教育資源及相關議題。 (Focus on children’s physical and mental well-being, sharing information on child safety, health care, educational resources, and related issues.)

**Option 3: Emphasizing Advocacy**

> 為了守護每個孩子的笑容，關注兒童的權益與安全，分享與兒童保護相關的最新資訊、倡議行動，以及如何成為兒童的守護者。 (To protect the smiles of every child, advocate for children’s rights and safety, sharing the latest information related to child protection, advocacy actions, and how to be a protector of children.)

**Option 4: Focusing on Resources and Community**

> 專為關心兒童的您而設。這裡提供關於兒童保護的資源、資訊，並希望能與您一同建立更安全的環境，守護每一個小天使。 (Specially designed for those who care about children. Here, we provide resources and information about child protection, and hope to build a safer environment together, protecting every little angel.)

**Option 5: Short and Sweet**

> 兒童安全與福祉。 (Children’s safety and well-being.)

**Which option is best depends on the overall tone and focus of your website.**

For example:

* If your site is primarily news-focused, Option 1 or 2 would be appropriate.
* If your site is about advocacy, Option 3 would suit you well.
* If your aim is to be a resource hub, Option 4 is fitting.
* If you want a very general, broad tag, Option 5 might be best.

Remember to also consider the other tags and the overall context of your website when choosing the most appropriate description. Good luck!