Here are a few options for a WordPress post tag description for “錯誤碼查詢” (Error Code Lookup) in Traditional Chinese, varying in detail and focus:

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

> 快速查找各種錯誤碼的含義和解決方案。輕鬆解決遇到的 WordPress 問題。

* **Translation:** Quickly find the meanings and solutions for various error codes. Easily resolve problems encountered in WordPress.

**Option 2 (More Descriptive):**

> 需要查詢 WordPress 錯誤碼？本標籤收錄了常見的錯誤碼訊息，包括錯誤碼解釋、可能原因、以及逐步解決方案。如果你遇到問題，就來這裡尋找答案吧！

* **Translation:** Need to look up WordPress error codes? This tag contains common error code information, including error code explanations, possible causes, and step-by-step solutions. If you encounter a problem, come here to find the answer!

**Option 3 (Focus on Troubleshooting):**

> 網站出現錯誤了嗎？使用錯誤碼查詢功能，快速定位 WordPress 問題所在。我們提供實用的解決方案，幫助你排除故障，恢復網站的正常運作。

* **Translation:** Did your website encounter an error? Use the error code lookup feature to quickly pinpoint the problem in WordPress. We provide practical solutions to help you troubleshoot and restore your website’s normal operation.

**Option 4 (Short & Direct):**

> 錯誤碼查詢：WordPress 問題解決指南。

* **Translation:** Error Code Lookup: WordPress Problem Solving Guide.

**Choosing the Right Description:**

* **Consider your audience:** Are you targeting beginners or experienced WordPress users? The level of detail should reflect their likely knowledge.
* **Think about the content tagged:** What kind of posts will you be tagging with “錯誤碼查詢”? The description should align with the types of problems and solutions you’ll be covering.
* **WordPress SEO:** While not a major factor, including relevant keywords like “WordPress,” “錯誤碼,” “問題,” (problem) “解決方案” (solution) can help slightly with search engine optimization.

I recommend choosing option 2 or 3 for the most helpful and informative description. Good luck!