Here are a few options for a WordPress post tag description for “calcium” in Traditional Chinese, depending on the desired tone and level of detail:

**Option 1: Simple and Concise (Good for general use)**

* **中文 (Traditional):** [鈣]

**Description:** Important mineral for bone health and other bodily functions.
**Original Title** 鈣 (Traditional)

**Option 2: Slightly More Informative**

* **中文 (Traditional):** [鈣]

**Description:** 一種重要的礦物質，對骨骼健康和身體其他功能至關重要。 ([Gài] – A vital mineral crucial for bone health and other bodily functions.)
**Original Title** 鈣 (Traditional)

**Option 3: Focused on Health or Food (If the blog content is related)**

* **中文 (Traditional):** [鈣]

**Description:** 對骨骼健康至關重要的礦物質，通常可以在乳製品、綠葉蔬菜和某些食物中找到。 (Gài – A crucial mineral for bone health, commonly found in dairy products, leafy green vegetables, and certain foods.)
**Original Title** 鈣 (Traditional)

**Key Considerations When Choosing:**

* **Target Audience:** Who are you writing for? A general audience may benefit from simpler descriptions. Health-conscious readers may prefer more details.
* **Content Specificity:** Does the tag apply generally, or is it related to a specific area of your blog (e.g., healthy eating, scientific research)? Tailor the description accordingly.
* **SEO:** Although WordPress descriptions don’t contribute much to SEO directly, short descriptions are helpful in some search engines. More details, where content appropriate, will help users.

**How to Use the Description in WordPress:**

1. **Go to your WordPress admin dashboard.**
2. **Navigate to “Posts” > “Tags”** (or “Posts” > “Categories” if you’re using categories).
3. **Find the “calcium” tag (in your language).**
4. **Look for the “Description” field.** (It may be a few fields down, or in advanced option click Show all option or under a section or block of settings on the editing screens)
5. **Paste your chosen description into the description field.**
6. **Click “Update Tag” (or “Save”).**

Remember to keep the description clear, concise, and relevant to the content you’ll be tagging. Good luck!