Here are a few options for a WordPress post_tag description for “貓寄生蟲” (Cat Parasites) in Traditional Chinese, ranging in detail and SEO-friendliness:

**Option 1: Concise and Direct**

* **Description:** 貓寄生蟲相關資訊，包括種類、症狀、診斷和治療方法。 (Information about cat parasites, including types, symptoms, diagnosis, and treatment methods.)

**Option 2: Slightly More Detailed and Keyword-Rich**

* **Description:** 了解貓咪常見的寄生蟲問題：跳蚤、壁蝨、蛔蟲、絛蟲等。 學習如何識別症狀、預防措施和有效的治療方法，確保您的愛貓健康快樂。 (Learn about common cat parasite problems: fleas, ticks, roundworms, tapeworms, etc. Learn how to identify symptoms, preventive measures, and effective treatment methods to ensure your beloved cat’s health and happiness.)

**Option 3: SEO-Optimized and Informative**

* **Description:** 探索貓寄生蟲的世界，包括體外寄生蟲（如跳蚤、壁蝨）和體內寄生蟲（如蛔蟲、鉤蟲）。 我們提供關於貓寄生蟲症狀、診斷方法、治療方案以及預防措施的全面資訊，幫助貓主人保護愛貓的健康和幸福。 (Explore the world of cat parasites, including external parasites (such as fleas and ticks) and internal parasites (such as roundworms and hookworms). We provide comprehensive information on cat parasite symptoms, diagnosis methods, treatment plans, and preventive measures, helping cat owners protect the health and happiness of their beloved cats.)

**Option 4: Focus on Prevention**

* **Description:** 掌握貓寄生蟲的預防知識，保護您的愛貓免受跳蚤、壁蝨、蛔蟲等困擾。了解定期驅蟲、環境清潔和其他预防措施，讓您的貓咪健康生活，免受寄生蟲侵擾。 (Master cat parasite prevention knowledge and protect your beloved cat from the troubles of fleas, ticks, roundworms, etc. Learn about regular deworming, environmental cleaning, and other preventive measures, allowing your cat to live a healthy life, free from parasite infestations.)

**Key Considerations when choosing a description:**

* **Website Content:** Ensure the description aligns with the actual content of your blog posts related to “貓寄生蟲”.
* **Target Audience:** Decide who your target audience is and tailor the language accordingly. Are they experienced cat owners or beginners?
* **Keywords:** Use relevant keywords (e.g., 跳蚤 (fleas), 壁蝨 (ticks), 驅蟲 (deworming)) to improve SEO.
* **Character Limit:** While WordPress doesn’t have a strict character limit for tag descriptions, shorter descriptions are generally more concise and user-friendly. Google truncates longer descriptions in search results anyway. Keep it under 160 characters.
* **Readability:** Make sure the description is easy to understand and well-written in Traditional Chinese.
* **Call to Action (Optional):** Encourage users to explore your content (e.g., “了解更多,” “閱讀更多”). (Learn more, Read more)

I recommend choosing the description that best suits your overall website style and content strategy! Good luck!