Here are a few options for the description of the WordPress post_tag “精油” (Essential Oils) in Traditional Chinese, catering to different levels of detail and SEO needs:

**Option 1: Simple & Concise (Good for quick understanding)**

* **Description:** 天然植物萃取，舒緩身心，香氣療癒。 (Natural plant extracts, soothes the body and mind, aromatic healing.)

**Option 2: Slightly More Detailed (Provides more context)**

* **Description:** 探索各種精油的功效與用法，了解如何利用天然香氣改善情緒、促進健康，打造身心平衡的生活。 (Explore the effects and uses of various essential oils, learn how to use natural aromas to improve mood, promote health, and create a balanced life.)

**Option 3: SEO-focused (Includes keywords & benefits)**

* **Description:** 學習關於精油的知識，包含薰衣草、茶樹、薄荷等各種精油，了解它們的芳療功效、使用方法、配方調配，以及對舒緩壓力、改善睡眠、護膚等方面的益處。 (Learn about essential oils, including lavender, tea tree, peppermint, and other types. Understand their aromatherapy effects, usage methods, formulation tips, and their benefits for relieving stress, improving sleep, skincare, and more.)

**Option 4: Focusing on DIY & Recipes**

* **Description:** 精油DIY世界！分享自製精油配方、擴香方法、護膚品製作，以及精油在居家生活中的點滴應用，讓天然精華融入你的日常。 (The world of Essential Oil DIY! Share your self-made essential oil recipes, diffusion methods, skincare product making, and daily applications of essential oils at home, integrating natural essences into your daily life.)

**Key Considerations & How to Choose:**

* **Your blog’s overall topic:** If your blog focuses on aromatherapy, DIY, or health, the description should reflect that.
* **Your target audience:** Consider how much your audience already knows about essential oils.
* **SEO:** Use relevant keywords like “芳療” (aromatherapy), “舒緩” (soothe), “健康” (health), “壓力” (stress), and specific essential oil names relevant to your content (e.g., 薰衣草 Lavender) to improve searchability.
* **Character count:** WordPress has a character limit for tag descriptions; keep it concise.

I recommend starting with **Option 3** or **Option 4** and tailoring it based on your specific content and target audience. Good Luck!