Here are a few options for a description for the WordPress post tag “功效” (Gōngxiào – Effects, efficacy, or function) in Traditional Chinese, ranging from simple to slightly more detailed:

**Option 1: Simple & Concise**

* **效果:** 說明文章中產品、方法或內容的實際效果和功能。 (Xiàoguǒ: Explains the real effects and functions of products, methods, or content within the articles.)

* **Why this works:** This is a clear and direct synonym for “功效” and is easily understood.

**Option 2: Slightly More Descriptive**

* **功效解說:** 分類文章中產品、服務或策略的具體功效與作用，幫助你了解其用途和好處。 (Gōngxiào jiěshuō: Categorizes the specific efficacy and functions of products, services, or strategies in the articles, helping you understand their uses and benefits.)

* **Why this works:** It adds a little more context, specifying what type of things the tag applies to.

**Option 3: Focusing on Practical Application**

* **功效分析與應用:** 此標籤下收錄各種產品、技術的功效分析，以及如何在實際生活中應用它們的建議。 (Gōngxiào fēnxi yǔ yìngyòng: This tag includes efficacy analyses of various products and technologies, as well as suggestions on how to apply them in practical life.)

* **Why this works:** This is good if your posts focus on how to use the described items and their effects. It’s more action-oriented.

**Option 4: Broad and General**

* **功效與用途:** 涵蓋文章中所有產品、服務或技巧的功效、功能以及它們的各種用途。 (Gōngxiào yǔ yòngtú: Encompasses the efficacy, functions, and all sorts of uses of all products, services, or techniques described in the articles.)

* **Why this works:** This offers a wide and generic explanation that still encapsulates the essence of the tag.

**How to choose:**

* **Consider your blog’s content:** Which option best describes what your posts tagged with “功效” are about?
* **Keep it short and accessible:** You want something that’s easy for users to understand quickly.
* **Use a style consistent with the rest of your descriptions:** Maintain the tone and formality of your other tag descriptions.

I recommend Option 2 or Option 3, depending on whether you’re primarily describing the items described or telling people how to use them. Option 1 is a solid, safe choice. Good luck!