Here are a few options for a description for the WordPress post tag “魚類飼養” (Fish Keeping) in Traditional Chinese, with varying lengths and focuses:

**Option 1: Concise & General**

* **繁體中文：** 記錄有關魚類的飼養知識、技巧以及經驗分享。

* **Translation:** Records knowledge, techniques, and experience sharing related to keeping fish.
* **Use:** Good for a simple, general overview.

**Option 2: Slightly More Detailed**

* **繁體中文：** 所有關於水族箱、魚缸、觀賞魚、熱帶魚等的資訊，包括餵食、水質維護、疾病防治等，助您輕鬆打造健康的魚類生活環境。

* **Translation:** All information related to aquariums, fish tanks, ornamental fish, tropical fish, etc., including feeding, water quality maintenance, disease prevention, etc., to help you easily create a healthy fish life environment.
* **Use:** More informative, implying helpful content for fish keepers.

**Option 3: Focusing on Community**

* **繁體中文:** 分享你的魚類飼養經驗，一起交流養魚心得，從新手到資深玩家，這裡都有豐富的資訊與討論等你加入！

* **Translation:** Share your fish-keeping experiences, and exchange fish-keeping insights together. From beginners to experienced players, there’s abundant information and discussions waiting for you!
* **Use:** Promotes interaction and community within the blog, emphasizing shared learning.

**Option 4: Emphasizing Variety**

* **繁體中文：** 各式各樣關於魚類飼養的相關文章，包括觀賞魚、熱帶魚、海水魚等等，從新手入門到進階飼養，滿足你對魚類世界的好奇心。

* **Translation:** Various related articles on fish keeping, including ornamental fish, tropical fish, saltwater fish, and so on. From beginner introductions to advanced keeping, satisfying your curiosity about the fish world.
* **Use:** Highlights the diversity of topics covered within the tag.

**How to Choose the Best Option:**

* **Target Audience:** Who are you writing for? (Beginners, Experts?) Tailor the description accordingly.
* **Blog’s Tone:** Does your blog lean towards formal, informal, technical, or casual?
* **Specific Content:** Does your blog cover a wide range of fish species or a more niche topic?

Remember to paste the chosen description into the “Description” field when creating or editing the post tag in your WordPress dashboard. You might also want to use this tag in your post descriptions or on your category listing page.