Here are a few options for a WordPress post_tag description, tailored for “皮膚科醫生” (Skin Doctor/Dermatologist) in Traditional Chinese, ranging from concise to slightly more descriptive, keeping in mind search engine optimization (SEO) might influence your choice:

**Option 1 (Concise & SEO-focused):**

* **Traditional Chinese:** 皮肤科医生, 皮膚問題專家。
* **Pinyin:** Pífū kē yīshēng, pífū wèntí zhuānjiā.
* **English Translation:** Skin Doctor, Skin Problem Expert.
* **Description:** 搜尋有關皮膚科醫生，皮膚病資訊，或皮膚問題解決方案的標籤。

**Option 2 (Slightly More Descriptive):**

* **Traditional Chinese:** 皮肤科医生，專門診斷及治療皮膚、頭髮、指甲疾病的醫療專家。
* **Pinyin:** Pífū kē yīshēng, zhuānmén zhěnduàn jí zhìliáo pífū, tóufa, zhǐjia jíbìng de yīliáo zhuānjiā.
* **English Translation:** Skin Doctors, medical experts specializing in diagnosing and treating skin, hair, and nail diseases.
* **Description:** 查詢有關皮膚科醫生，皮膚病、濕疹、痤瘡(暗瘡)、脫髮等狀況的資訊。 專為您提供專業的皮膚健康建議。

**Option 3 (Emphasizing Expertise):**

* **Traditional Chinese:** 經驗豐富的皮肤科医生，提供全面的皮膚護理，解決各種皮膚煩惱。
* **Pinyin:** Jīngyàn fēngfù de pífū kē yīshēng, tígōng quánmiàn de pífū hùlǐ, jiějué gèzhǒng pífū fánnǎo.
* **English Translation:** Experienced Skin Doctors, providing comprehensive skin care and solutions for various skin concerns.
* **Description:** 這裡有關於經驗豐富的皮膚科醫生，以及他們如何幫助您解決皮膚炎、敏感肌等皮膚問題的資訊。

**Considerations When Choosing:**

* **Target Audience:** Who are you trying to reach? The more descriptive options might be better for informing those unfamiliar with medical jargon.
* **SEO:** Think about what keywords people might search for (e.g., specific skin conditions). Include relevant terms like “皮膚病” (skin disease/condition), “濕疹” (eczema), “痤瘡/暗瘡” (acne), etc.
* **Space:** WordPress might limit the length of the description.
* **Your Content:** The best description will accurately reflect the content you tag with “皮膚科醫生”. If your content focuses on specific conditions, include those.

**How to use in WordPress:**

1. **Go to:** Posts > Tags.
2. **Find the Tag:** Click on the “Edit” link next to “皮膚科醫生.”
3. **Add the Description:** In the “Description” field, paste the text you choose above.
4. **Update the Tag:** Click “Update.”

Remember to use the *Pinyin* (romanization of Mandarin Chinese) as an internal reference to the tag and not as a part of the public-facing description. Always remember to replace the space with an underscore, or a hyphen, if you are building a search-engine aware URL. For example: `皮膚科醫生` becomes `皮膚科醫生` or `皮膚科_醫生`

Choose the description that best suits your needs and helps users find the information they’re looking for! Good luck!