Here are a few description options for the WordPress post tag “緊急” in Traditional Chinese, ranging in formality and detail:

**Option 1: Simple and Direct (Most Common)**

* **Description:** 標記關於需要立即關注和處理的內容。 (Biaojì guānyú xūyào lìjí guānzhù hé chǔlǐ de nèiróng.) – Marks content that requires immediate attention and handling.

**Option 2: Slightly More Descriptive**

* **Description:** 用於標記表示緊急情況、需要優先處理或具有危險性的文章。 (Yòngyú biaojì biǎoshì jǐnjí qíngkuàng, xūyào yōuxiān chǔlǐ huò jùyǒu wēixiǎn xìng de wénzhāng.) – Used to tag articles indicating an emergency situation, requiring priority handling, or presenting a risk.

**Option 3: Focus on Action**

* **Description:** 提醒您重要的資訊，需要迅速採取行動。 (Tíxǐn nín zhòngyào de zīxùn, xūyào xùnsù cǎiqǔ xíngdòng.) – Alerts you to important information that requires prompt action.

**Option 4: Formal and General**

* **Description:** 此標籤用於分類需要立即注意和處理的資訊，涉及緊急事件，重要通知或其他需要快速反應的內容。 (Cǐ biāoqiān yòngyú fēnlèi xūyào lìjí zhùyì hé chǔlǐ de zīxùn, shèjí jǐnjí shìjiàn, zhòngyào tōngzhī huò qítā xūyào kuàisù fǎnyìng de nèiróng.) – This tag is used to categorize information that requires immediate attention and handling, concerning emergencies, important announcements, or other content requiring a quick response.

**Key Considerations and How to Choose:**

* **Target Audience:** Who is reading your blog? A general audience might benefit from Option 1 or 2. A more formal environment might call for Option 4.
* **Content Type:** What kind of content are you tagging? If it’s mostly event-related, Option 3 might be appropriate. If it is news updates about significant incidents, consider Option 2, or 4.
* **Length:** WordPress tag descriptions should ideally be concise.

I recommend **Option 1** or **Option 2** as the best starting point for most situations due to their clarity and comprehensiveness. You can always modify it later. Good luck!