Here are a few options for the WordPress post_tag description, catering to different tones and levels of detail:

**Option 1 (Concise & Clear):**

* **Description:** 提升身體抵抗力，增強對疾病的防禦能力。 (Boost the body’s resistance, enhance defense against diseases.)

**Option 2 (More Detailed):**

* **Description:** 探索提升免疫力的各種方法，包括飲食調整、生活習慣改善和草本療法等，幫助您保持健康和活力。 (Explore various methods to boost immunity, including dietary adjustments, lifestyle improvements, and herbal remedies, to help you stay healthy and energetic.)

**Option 3 (Focus on Actions):**

* **Description:** 學習有效的策略，以增強您的免疫系統，保護自己免受常見疾病的侵害。 了解關鍵的飲食和生活方式改變，讓您變得更強壯。 (Learn effective strategies to strengthen your immune system and protect yourself from common illnesses. Discover key dietary and lifestyle changes that make you stronger.)

**Option 4 (Benefit-Oriented):**

* **Description:** 想擁有更強健的身體？ 了解如何透過自然的方法來強化你的免疫系統，增強健康防禦力，讓您更少生病，擁有更快樂的生活。 (Want a stronger body? Learn how to naturally strengthen your immune system, enhance your health defenses, so you get sick less often and have a happier life.)

**Explanation of Choices:**

* **Clarity and Conciseness:** All options are written in clear Traditional Chinese, making them easy for your audience to understand.
* **Keywords:** Each description subtly incorporates keywords related to immunity (抵抗力, 防禦能力, 健康, 增強免疫系統).
* **Target Audience:** Consider your target audience and choose the description that best aligns with their interests. Option 2 or 3 may be preferable if you often discuss related topics with detailed instructions.
* **SEO Considerations:** While not heavily optimizing for short descriptions is necessary, the descriptions use relevant keywords to help readers discover your content.

**How to Use in WordPress:**

1. **Edit the Post Tag:** Go to your WordPress dashboard and find the post tag “強化免疫力” (or the tag you made). This will be located under “Posts” -> “Tags.”
2. **Add Description:** You’ll find a field labeled “Description”.
3. **Paste Your Choice:** Paste the description from one of the options above into the “Description” field.
4. **Save:** Click the “Update” button to save the changes.

When used, the description will assist search engines to recognize the content of the tag. The description may show in search results depending on the theme you use. Good luck!