Here are a few options for the description of the WordPress post tag “基準” (Jyutping: gei1 zeon1, Mandarin Pinyin: jī zhǔn) in Traditional Chinese, catering to different levels of formality and focus:

**Option 1 (Most concise and general):**

> 基準 (jī zhǔn/gei1 zeon1): 文章中基於標準或原則進行的歸類。
> *(Translation: Criterion/Standard: Categorization in articles based on standards or principles.)*

**Option 2 (More descriptive and helpful):**

> 基準 (jī zhǔn/gei1 zeon1): 用於衡量、評估或決策的標準，常見於文章討論、比較或分析。這個標籤下的文章，通常探討特定主題的衡量標準、參考框架，或是設立的規則與原則。
> *(Translation: Criterion/Standard: Standards used for measurement, evaluation, or decision-making, commonly found in articles for discussion, comparison, or analysis. Articles under this tag usually explore measurement standards, reference frameworks, or established rules and principles related to a particular topic.)*

**Option 3 (Emphasizing practical application):**

> 基準 (jī zhǔn/gei1 zeon1): 本文章的標籤指向了用來建立判斷、比較或規劃的準則。 在此分類的文章，你會找到關於特定領域的參考標準，例如： 質量標準、流程標準，或是其他用於評估與決策的關鍵要素。
> *(Translation: Criterion/Standard: This tag in this article refers to the criteria used to establish judgments, comparisons, or planning. In articles under this category, you will find reference standards for specific areas, such as: quality standards, process standards, or other key elements used for evaluation and decision-making.)*

**Option 4 (More focused on the audience, if the site focuses on education, etc.):**

> 基準 (jī zhǔn/gei1 zeon1): 探索文章中用以評估與衡量事物的基準。 無論是學習範例、研究分析，或是比較不同的選項，這個標籤都標示了文章中重要的參考標準。 期待能幫助你釐清思緒，並在特定主題上作出更明智的判斷。
> *(Translation: Criterion/Standard: Exploring the criteria used to assess and measure things in articles. Whether it’s learning examples, research analyses, or comparing different options, this tag indicates important reference standards in the articles. We hope it helps you clarify your thoughts and make more informed judgments on specific topics.)*

**Key considerations when choosing:**

* **Target audience:** Who are you writing for? Use language that is accessible to them.
* **Purpose of the site:** What is the site’s main focus? Tailor the description to match.
* **Content under the tag:** What types of articles will be tagged with “基準”? The description should accurately reflect the common themes.
* **Conciseness vs. Detail:** Some options are shorter and more direct, while others provide more context. Choose the length that you think suits the overall feel of your site and helps the user better understand what to expect.
Choose the option that best suits your needs! Good luck!