Here are a few options for a WordPress post tag description for “奶製品” (Nai Zhi Pin – Dairy Products) in Traditional Chinese, ranging in formality and specificity:

**Option 1: Concise & General**

* **Description:** 各種乳製品，包括牛奶、乳酪、優格等。 (Various dairy products, including milk, cheese, yogurt, etc.)

**Option 2: Slightly More Detailed**

* **Description:** 奶製品，指以牛奶為主要原料製成的食物，如牛奶、奶油、乳酪、優格等。 (Dairy products, referring to foods primarily made from milk, such as milk, butter, cheese, yogurt, etc.)

**Option 3: Focused on Dietary Considerations**

* **Description:** 包含牛奶、乳酪、優格等奶製品，以及相關食譜和健康資訊。 (Dairy products including milk, cheese, yogurt, etc., as well as related recipes and health information.)

**Option 4: If you’re focusing on recipes**

* **Description:** 以奶製品為主要材料的食譜，例如牛奶飲品、乳酪蛋糕等。 (Recipes that use dairy products as the main ingredients, such as milk drinks, cheesecake, etc.)

**Option 5: Most comprehensive (For general overview and related topics)**

* **Description:** 關於奶製品的文章分類，涵蓋牛奶、乳酪、優格、奶油等各種奶製品的介紹、營養價值、選購指南、烹飪方法及相關資訊。 (Category of articles about dairy products, covering introductions, nutritional value, buying guides, cooking methods and related information of various dairy products like milk, cheese, yogurt, butter, and so on.)

**Recommendations for choosing the best description:**

* **Consider your target audience:** Are you writing for beginners, experienced cooks, health-conscious individuals, or a general audience?
* **Think about the content on your website:** What kind of articles will be tagged with “奶製品”? Recipes, health tips, product reviews, or a combination?
* **Keep it concise and relevant:** The description should accurately reflect the content that falls under this tag.
* **Use keywords:** Although WordPress manages tags for you, in the future, make sure to include primary search keywords like ‘牛奶’ (milk) or ‘乳酪’ (cheese).
* **Use Traditional Chinese without Simplified characters.**

Once you choose the description you prefer, you can enter it in the “Description” field within your WordPress administrator panel, when you’re creating or editing the tag “奶製品”.