Here are a few options for the WordPress post tag description “潔牙” that you can choose from or adapt, depending on the content of your blog posts:

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

> 潔牙相關資訊，包括刷牙、牙線、漱口水等，幫助您擁有健康、潔淨的口腔。 (Translated: Information related to teeth cleaning, including brushing, flossing, mouthwash, etc., helping you achieve healthy and clean oral hygiene.)

**Option 2 (Focus on Techniques & Products):**

> 學習正確的潔牙技巧，了解不同的潔牙產品，保持牙齒亮麗與健康。 (Translated: Learn proper teeth cleaning techniques and understand different teeth cleaning products to maintain bright and healthy teeth.)

**Option 3 (Emphasizing Prevention):**

> 了解如何有效潔牙，預防蛀牙、牙周病等口腔問題，維護您的笑容。 (Translated: Learn how to effectively clean your teeth to prevent cavities, periodontal disease, and other oral problems, and protect your smile.)

**Option 4 (Simple & Targeted):**

> 潔牙：照顧您牙齒的全面指南。 (Translated: Teeth Cleaning: A comprehensive guide to caring for your teeth.)

**Key Considerations:**

* **Content Relevance:** Choose the description that best reflects the posts tagged with “潔牙.”
* **Keywords (Optional):** For SEO (Search Engine Optimization), consider incorporating relevant keywords like “刷牙 (shuāyá – brushing)”, “牙線 (yáxiàn – dental floss)”, “口腔健康 (kǒuqiāng jiànkāng – oral health)”, or “預防蛀牙 (yùfáng zhùyá – prevent cavities)” within the description.
* **Brevity:** Keep the description concise and easy to understand. WordPress tag descriptions aren’t intended to be long essays.

To add the description in WordPress:

1. Go to the “Tags” section of your post editor (usually under the “Posts” menu).
2. Click on the “潔牙” tag in the tag list.
3. In the “Description” field, paste your chosen description.
4. Click “Update” (or “Save”)

Good luck!