Here are a few options for a WordPress post_tag description with the title “改善免疫力” (Gǎi Shàn Miǎn Yì Lì – Improve Immunity) in Traditional Chinese, catering to different levels of detail and intended audience:

**Option 1: Concise and Direct**

* **繁體中文:** 增強身體防禦力，抵禦疾病。
* **Pinyin:** Zēngqiáng shēntǐ fángyù lì, dǐyù jíbìng.
* **Translation:** Strengthen the body’s defenses, resist illness.
* **Use case:** Best for broad appeal and general understanding.

**Option 2: Slightly More Informative**

* **繁體中文:** 提供有關如何增強免疫力、提升身體抵抗力、減少疾病風險的文章分類。
* **Pinyin:** Tígōng yǒuguān rúhé zēngqiáng miǎnyì lì, tíshēng shēntǐ dǐkàng lì, jiǎnshǎo jíbìng fēngxiǎn de wénzhāng fēnlèi.
* **Translation:** A category for articles about how to improve immunity, enhance the body’s resistance, and reduce the risk of illness.
* **Use case:** Better for readers seeking more context, explaining the tag’s purpose.

**Option 3: Focusing on Lifestyle and Practical Advice**

* **繁體中文:** 探索改善免疫力的生活方式、飲食習慣、以及其他實用建議，幫助你建立更強壯的免疫系統。
* **Pinyin:** Tànsuǒ gǎishàn miǎnyì lì de shēnghuó fāngshì, yǐnshí xíguàn, yǐjí qítā shíyòng jiànyì, bāngzhù nǐ jiànlì gèng qiángzhuàng de miǎnyì xìtǒng.
* **Translation:** Explore lifestyle, dietary habits, and other practical recommendations for improving immunity, helping you build a stronger immune system.
* **Use case:** Suited for a blog that focuses on practical health advice and lifestyle tips.

**Option 4: Emphasizing Benefits**

* **繁體中文:** 了解如何改善免疫力，擁有更健康、更強壯的身體，減少感冒、流感和其他疾病的困擾。
* **Pinyin:** Liǎojiě rúhé gǎishàn miǎnyì lì, yōngyǒu gèng jiànkāng, gèng qiángzhuàng de shēntǐ, jiǎnshǎo gǎnmào, liúgǎn hé qítā jíbìng de kùnrǎo.
* **Translation:** Learn how to improve immunity and have a healthier, stronger body, reducing the trouble of colds, flu, and other illnesses.
* **Use case:** Highlights the positive outcomes of following the articles tagged with “Improve Immunity.”

**Which one to choose depends on your blog’s style and target audience:**

* **If your blog is very SEO-focused:** Choose a concise and keyword-rich description. The first option is a good starting point.
* **If your blog is more about providing value to your readers:** Options 2-4 are better, as they explain the tag’s content.
* **If your audience is primarily health-conscious:** Option 3 and 4 are the most engaging.

When adding the description in WordPress, be sure to use the “Description” field under the “Tags” section in the WordPress admin area. Remember to consider using relevant keywords to improve your SEO performance. Good luck!