Here are a few options for descriptions to accompany the WordPress post tag “可否使用 (Kě fǒu shǐyòng)” in Traditional Chinese, catering to different potential uses of the tag:

**Option 1: General & Informative**

* **Traditional Chinese:** 標記文章內容關於可否使用，例如：軟件、服務、API、物品等的可使用性、許可、或法律規範。
* **Pinyin:** Biāo jì wénzhāng nèiróng guānyú kě fǒu shǐyòng, lìrú: ruǎnjiàn, fúwù, API, wùpǐn děng de kě shǐyòng xìng, xǔkě, huò fǎlǜ guīfàn.
* **Translation:** This tag marks articles discussing the usability, permission, or legal regulations surrounding whether things like software, services, APIs, or items can be used.

**Option 2: Focus on Software/Tech**

* **Traditional Chinese:** 標記與科技、軟件、數據或API等相關的可使用性、許可、或相關限制。
* **Pinyin:** Biāo jì yǔ kējì, ruǎnjiàn, shùjù huò API děng xiāngguān de kě shǐyòng xìng, xǔkě, huò xiāngguān xiànzhì.
* **Translation:** This tag marks content related to technology, software, data, or APIs, focusing on their usability, permissions, or relevant limitations.

**Option 3: More Directive/Action-Oriented**

* **Traditional Chinese:** 查找文章了解某件事物「可否使用」，包括授權、許可、及使用限制。
* **Pinyin:** Zhǎo zhǎo wénzhāng liǎojiě mǒu jiàn shìwù “kě fǒu shǐyòng”, bāo kuò shòuquán, xǔkě, jí shǐyòng xiànzhì.
* **Translation:** Find articles to learn about whether something can be used, including authorizations, permissions, and usage limitations.

**Option 4: Short & Sweet**

* **Traditional Chinese:** 探索內容關於「可否使用」的詳細資訊。
* **Pinyin:** Tànsuǒ nèiróng guānyú “kě fǒu shǐyòng” de xiángxì zīxùn.
* **Translation:** Explore content for detailed information about “whether something can be used.”

**Which description to choose will depend on the specific context of your website and the types of content you’re tagging.** Consider:

* **Your Audience:** Who are you writing for? Are they tech-savvy or more general readers?
* **Content Focus:** What topics are most frequently associated with this tag?
* **Website Function:** How do you want users to interact with the tag? (e.g., learn, take action).

Remember to also translate the keywords of the description appropriately. Good luck!