Here are a few options for WordPress post tag descriptions for the title “children” in Traditional Chinese (兒童), catering to different tones and levels of formality:

**Option 1: Concise and Direct**

* **Title:** 兒童 (Ér tóng)
* **Description:** 包含有關兒童的一切：書籍、活動、教育及更多。 (Includes everything related to children: books, activities, education, and more.)

**This option is good because:**

* It’s clear and easily understandable.
* It’s relatively neutral in tone, suitable for most blogs.

**Option 2: Slightly More Descriptive**

* **Title:** 兒童 (Ér tóng)
* **Description:** 探索關於兒童的各種內容。從童年成長到遊玩樂趣，與兒童相關的資訊，都可以在這裡找到。 (Explore various content about children. From childhood development to fun and games – information related to children can be found here.)

**This option is good because:**

* It provides a bit more context about the kind of information found under the tag.
* It uses slightly more engaging language.

**Option 3: Highlighting a Niche (If Applicable)**

* **Title:** 兒童 (Ér tóng)
* **Description:** 針對家長及教育工作者，分享育兒、教育資源及給孩子們的創意啟發。 (For parents and educators, sharing child rearing information, educational resources, and creative inspiration for children.)

**This option is good because:**

* It targets a specific audience, if your blog focuses on parenting or education.
* It emphasizes the purpose of the tag.

**Option 4: Simple and Friendly**

* **Title:** 兒童 (Ér tóng)
* **Description:** 關於小朋友的所有好東西！快來看看～ (All the good stuff about kids! Come take a look!)

**This option is good because:**

* It uses more colloquial and friendly tone.
* It is simple, fun and inviting.

**Key Considerations when choosing:**

* **Your Blog’s Purpose:** What type of content do you publish? Does it focus on parenting, education, entertainment, or something else?
* **Your Target Audience:** Who are you writing for? Parents? Educators? General readers? Your tone and language should match your audience.
* **Brevity:** While a description should be informative, keep it concise. Search engines and user experience benefit from shorter descriptions.
* **Keywords**: While you’re not optimizing for search engines (SEO) *specifically* with these descriptions, include relevant keywords (like “books,” “activities,” “education,” or “child development”) naturally within the text to help users understand the content.

When you add the tag in WordPress:

1. Go to the “Tags” section.
2. Enter the tag title: “兒童”
3. Enter your chosen description in the “Description” field.
4. Click “Add New Tag.”