Here are a few options for a WordPress post tag description for “人數” (Number of People) in Traditional Chinese, catering to different contexts and tones:

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

* **Description:** 本文相關於人數的資訊，如參與者、規模、數量等。 (This post contains information related to the number of people, such as participants, scale, quantity, etc.)

**Option 2 (Focus on Events/Gatherings):**

* **Description:** 記錄與活動、聚會參與人數相關的文章標籤。 (A tag for articles related to the number of participants in events and gatherings.)

**Option 3 (More Detailed & Informative):**

* **Description:** 標示文章中討論或分析人數量度的內容，包括人口統計、團體規模、客戶數量等。 (This tag indicates content that discusses or analyzes the measurement of the number of people, including demographics, group size, client count, etc.)

**Option 4 (Concise & Keyword-Focused):**

* **Description:** 人數、參與者、數量、規模 (Number of People, Participants, Quantity, Scale)

**Option 5 (If related to Marketing or Sales):**

* **Description:** 分析客戶人數、潛在客戶規模、市場佔有率等相關的文章。 (Articles analyzing the number of customers, the scale of potential customers, market share, and related topics.)

**Which one to choose depends on:**

* **The content of your blog:** Does it primarily focus on events, business, general information, or something else?
* **Your target audience:** Are you aiming for clarity, professionalism, or something more casual?

Remember to also consider using related tags to improve searchability! For example, if you use “人數” you might also use tags like “活動 (event)”, “統計 (statistics)”, “數據 (data)”, or “參與 (participation)”.