Here are a few options for a WordPress post_tag description for “自主入睡” (Zìzhǔ rùshuì, meaning “Falling Asleep Independently” or “Independent Sleep”) in Traditional Chinese, catering to different levels of detail and emphasis:

**Option 1: Concise and Direct**

* **Description:** 探討寶寶和兒童自主入睡的方法與技巧，讓睡眠更穩定、更健康。 (Tàn tǎo bǎo bǎo hé ér tóng zìzhǔ rùshuì de fāngfǎ yǔ jìqiǎo, ràng shuìmián gèng wěndìng, gèng jiànkāng.)
* **Translation:** Exploring methods and techniques for babies and children to fall asleep independently, leading to more stable and healthier sleep.

**Option 2: Emphasizing Benefits**

* **Description:** 了解如何幫助孩子養成自主入睡的好習慣，提升睡眠品質，促進成長、發展與情緒穩定。 (Liǎojiě rúhé bāngzhù háizi yǎngchéng zìzhǔ rùshuì de hǎo xíguàn, tíshēng shuìmián pǐnzhí, cùjìn chéngzhǎng, fāzhǎn yǔ qíngxù wěndìng.)
* **Translation:** Learn how to help children develop the good habit of falling asleep independently, improving sleep quality and promoting growth, development, and emotional stability.

**Option 3: Including Keywords**

* **Description:** 關於寶寶、兒童自主入睡、睡眠訓練、睡眠問題、夜醒、入睡時間、睡眠環境的實用資訊和指南。 (Guānyú bǎo bǎo, ér tóng zìzhǔ rùshuì, shuìmián xùnliàn, shuìmián wèntí, yè xǐng, rùshuì shíjiān, shuìmián huánjìng de shíyòng zīxùn hé zhǐnán.)
* **Translation:** Practical information and guides on baby and child independent sleep, sleep training, sleep problems, night waking, bedtime, and the sleep environment. (Includes keywords for searchability)

**Option 4: Focusing on Parents**

* **Description:** 為新手爸媽提供關於幫助寶寶自主入睡的策略、技巧與支援，讓您告別哄睡困擾，享受更輕鬆的親子時光。 (Wèi xīnshǒu bāmā tígōng guānyú bāngzhù bǎo bǎo zìzhǔ rùshuì de cèlüè, jìqiǎo yǔ zhīyuán, ràng nín gàobié hǒngshuì kùnrǎo, xiǎngshòu gèng qīngsōng de qīnzǐ shíguāng.)
* **Translation:** Providing strategies, techniques, and support for new parents on helping babies fall asleep independently, allowing you to say goodbye to the difficulties of bedtime routines and enjoy more relaxed parent-child time.

**Key Considerations When Choosing:**

* **Target Audience:** Who are you writing for? New parents? Parents of older children?
* **Post Content:** What topics are the posts tagged with “自主入睡” covering?
* **SEO (Search Engine Optimization):** Including keywords (like “睡眠訓練”, “夜醒”, “睡眠問題”) can help people find your content.
* **Brevity:** WordPress tag descriptions are often displayed in limited space, so keep it concise.

I recommended Option 3 if you want the most effective description as it includes relevant keywords.