Here are a few options for a WordPress post tag description for “抓癢” (Zhuā yǎng) in Traditional Chinese, ranging in style and focus:

**Option 1: Concise and Direct**

* **Description:** 分享關於搔癢、止癢、舒緩搔癢症狀的相關文章。 (Fēnxiǎng guānyú sāo yǎng, zhǐ yǎng, shūhuǎn sāo yǎng zhèngzhuàng de wénzhāng.)
* **Translation:** Sharing articles about scratching, relieving itch, and soothing itchy symptoms.
* **Use Case:** Good for a general blog, clearly defining the tag’s content scope.

**Option 2: Emphasizing Causes and Solutions**

* **Description:** 探討搔癢的原因、如何預防和治療，以及各種止癢方法。 (Tàntǎo sāo yǎng de yuányīn, rúhé yùfáng hé zhìliáo, yǐjí gèzhǒng zhǐ yǎng fāngfǎ.)
* **Translation:** Exploring the causes of itching, how to prevent and treat it, and various methods to stop itching.
* **Use Case:** Ideal for a health blog, suggesting a cause-and-effect relationship.

**Option 3: Focusing on Different Itch Sources**

* **Description:** 包含皮膚搔癢、蚊蟲叮咬、過敏、濕疹等各種抓癢困擾的相關內容。 (Bāohán pífū sāo yǎng, wénchóng dīngyǎo, guòmǐn, shīzhěn děng gèzhǒng zhuā yǎng kùnrǎo de xiāngguān nèiróng.)
* **Translation:** Includes related content on various itching troubles such as skin itching, mosquito bites, allergies, and eczema.
* **Use Case:** Suitable if covering multiple sources of itching and different related health problems.

**Option 4: Informal and Friendly**

* **Description:** 感覺癢癢嗎? 這裡收集了所有關於如何擺脫搔癢、舒緩不適的文章! (Gǎnjué yǎngyǎng ma? Zhèlǐ shōujíle suǒyǒu guānyú rúhé bǎituō sāo yǎng, shūhuǎn bùshì de wénzhāng!)
* **Translation:** Feeling itchy? Here, find articles on how to get rid of itching and soothe discomfort!
* **Use Case:** Best for a friendlier blog, a more approachable tone.

**Option 5: Combining Practicality and Keywords**

* **Description:** 搔癢困擾? 探索抓癢的解決方案、止癢妙招、舒緩方法。 了解皮膚搔癢、過敏搔癢、濕疹搔癢等。 (Sāo yǎng kùnrǎo? Tànsuǒ zhuā yǎng de jiějué fāng’àn, zhǐ yǎng miàozhāo, shūhuǎn fāngfǎ. Liǎojiě pífū sāo yǎng, guòmǐn sāo yǎng, shīzhěn sāo yǎng děng.)
* **Translation:** Itching troubles? Explore solutions for scratching, tips to stop itching, and soothing methods. Learn about skin itching, allergic itching, eczema itching, etc.
* **Use Case:** Provides more keywords (with the addition of “solution”, “tips” and the different sources), good for SEO.

**Remember to:**

* Choose the description that best suits your blog’s focus and tone.
* Keep it concise and easy to understand.
* Use keywords that are relevant to your content.
* If you are creating an SEO optimization you might want to focus on the keywords for that particular language.

In WordPress, you’ll usually add the tag in the “Tags” section of your post, and within each Tag you’ll find a field (often with label `Description`) where you add the text. Good luck!