Here are a few options for a WordPress post tag description for “身分證號碼” (Shēn fèn zhèng hào mǎ – Identity Card Number) in Traditional Chinese, catering to different focuses:

**Option 1: Simple & Concise (General Use)**

* **Description:** 身分證號碼相關內容索引，包含身分證號碼的定義、用途、安全注意事項等。 (Shēn fèn zhèng hào mǎ xiāng guān nèi róng suǒ yǐn, bāo hán shēn fèn zhèng hào mǎ de dìng yì, yòng tú, ān quán zhù yì shì xiàng děng.)
* **Translation:** Index of content related to Identity Card Numbers, including the definition, uses, security precautions, etc.

**Option 2: Focusing on Information**

* **Description:** 關於身分證號碼的資訊集錦，涵蓋號碼格式、查詢方式、遺失處理、與隱私保護等面向。 (Guān yú shēn fèn zhèng hào mǎ de zī xùn jí jǐn, hán gài hào mǎ gé shì, chá xún fāng shì, yí shī chǔ lǐ, yǔ yǐn sī bǎo hù děng miàn xiàng.)
* **Translation:** A collection of information about Identity Card Numbers, covering number formats, inquiry methods, loss handling, and aspects of privacy protection.

**Option 3: Emphasis on Security**

* **Description:** 探討身分證號碼安全議題，包括如何保護個人資料，避免身份盜用，以及網路安全等相關資訊。(Tàn tǎo shēn fèn zhèng hào mǎ ān quán yì tí, bāo kuò rú hé bǎo hù gè rén zī liào, bì miǎn shēn fèn dào yòng, yǐ jí wǎng lù ān quán děng xiāng guān zī xùn.)
* **Translation:** Discussing Identity Card Number security issues, including how to protect personal information, prevent identity theft, and related information on internet security.

**Option 4: For Legal/Official Content**

* **Description:** 法規、政策、公告中涉及身分證號碼的參考資料整理，提供官方資訊的連結與說明。(Fǎ guī, zhèng cè, gōng gào zhōng shè jí shēn fèn zhèng hào mǎ de cān kǎo zī liào zhěng lǐ, tí gōng guān fāng zī xùn de lián jié yǔ shuō míng.)
* **Translation:** Compilation of reference materials related to Identity Card Numbers from laws, policies, and official announcements, providing links and explanations of official information.

**How to Choose:**

* **Consider your blog’s content:** If your blog focuses on personal safety, Option 3 is best. If it provides informational guides, Option 2 is a great choice. If you are covering a wide range of topics, Option 1 provides helpful context.
* **Word count:** WordPress tag descriptions are often displayed, so shorter is generally better. (You can often see them if you have Yoast SEO or a similar plugin).
* **Keywords:** Try to include related keywords like “身份,” “資料安全,” “隱私,” and “安全” (shēn fèn, zī liào ān quán, yǐn sī, ān quán – identity, data security, privacy, safety) in the description, to help with search engine optimization (SEO).

When adding the description in WordPress:

1. Go to your WordPress dashboard.
2. Navigate to “Posts” and then “Tags.”
3. Find the “身分證號碼” tag.
4. Edit the tag and add your chosen description in the “Description” field.
5. Click “Update” to save.