Here are a few options for a WordPress post tag description for “促進團結” (Promote Unity) in Traditional Chinese, ranging in focus and length:

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

> 致力於鼓勵合作、團結和共同價值觀。 (Zhìlì yú gǔlì hézuò, tuánjié hé gòngtóng jiàzhíguān.) – Striving to encourage cooperation, unity, and shared values.

**Option 2 (Emphasis on Community):**

> 分享關於建立更緊密社區、促進互相理解和支持的文章。 (Fēnxiǎng guānyú jiànlì gèng jǐnmì de shèqū, cùjìn hùxiāng lǐjiě hé zhīchí de wénzhāng.) – Sharing articles about building closer communities, promoting mutual understanding, and support.

**Option 3 (Action-Oriented):**

> 探索如何促進團結精神，共同克服挑戰。 (Tànsuǒ rúhé cùjìn tuánjié jīngshén, gòngtóng kèfú tiǎozhàn.) – Exploring ways to promote the spirit of unity and overcome challenges together.

**Option 4 (Focusing on Harmony and Peace):**

> 討論如何促進和諧關係，建立和平共處的環境。 (Tǎolùn rúhé cùjìn héxié guānxì, jiànlì hépíng gòngchǔ de huánjìng.) – Discussing how to promote harmonious relationships and build an environment of peaceful coexistence.

**Which one you choose depends on the specific content you’re tagging:**

* If your posts focus on general themes of cooperation, Option 1 is a good choice.
* If your blog is about community building, Option 2 is relevant.
* If you write about problem-solving and overcoming difficulties collectively, Option 3 is appropriate.
* If you discuss conflicts and peace, Option 4 is suitable.

**How to Use it in WordPress:**

In the WordPress back-end when you are creating/editing the tag:

1. Go to “Posts” -> “Tags”.
2. Find your created tag “促進團結”.
3. Click “Edit”.
4. In the “Description” field, paste the chosen description above.
5. Click “Update”.