Here are a few description options for a WordPress post tag with the title “智力” (Intelligence) in Traditional Chinese. Choose the one that best fits the overall theme and tone of your blog:

**Option 1: Short and Sweet (General Use)**

> 關於智力相關的文章。 (Articles related to intelligence.)

**Option 2: Slightly More Descriptive (Focus on Cognitive Abilities)**

> 探討學習、思考、理解、解決問題等智力相關的議題。 (Exploring intelligence-related topics such as learning, thinking, understanding, and problem-solving.)

**Option 3: Emphasizing a Broader Scope (Suitable for a general knowledge blog)**

> 涵蓋智力、認知能力、思考技巧、創造力等方面的文章。 (Articles covering intelligence, cognitive abilities, thinking skills, creativity, and more.)

**Option 4: Focusing on the Importance of Intelligence (Motivational or Educational Blog)**

> 探索如何提升智力、增進學習，以及智力在生活中的重要性。 (Exploring how to enhance intelligence, improve learning, and the importance of intelligence in life.)

**Option 5: If you focus on games, puzzles or brain training:**

> 關於解謎、腦力訓練和智力遊戲的文章，讓你挑戰腦力極限！ (Articles about puzzles, brain training, and IQ games to challenge your brain limit!)

**Key Considerations when Choosing:**

* **Your Blog’s Topic:** What is the main subject of your blog?
* **Target Audience:** Who are you writing for?
* **Tone:** Do you want to be formal, informal, educational, playful?
* **SEO:** Consider relevant keywords for search engine optimization, although in this case the tag is the keyword.

Choose the description that best reflects the content under the tag and will help your audience understand what they can expect!