Here are a few description options for the WordPress post_tag “地價稅” (Land Value Tax) in Traditional Chinese, catering to different levels of detail and search optimization:

**Option 1: Concise & Clear (Good for general use)**

> 政府對土地價值徵收的稅項。了解地價稅的計算方式、繳納期限及相關規定，幫助您掌握房地產稅務知識。

*Translation: The tax levied by the government on the value of land. Learn about the calculation, payment deadlines, and related regulations to help you understand real estate tax knowledge.*

**Option 2: More Detail & SEO Focused**

> 地價稅 (土地增值稅) 是針對土地所課徵的稅項，適用於台灣地區買賣或持有土地的民眾。本標籤提供與地價稅相關的文章、資訊、計算公式、節稅方法、及常見問題解答，幫助您理解地價稅的各個面向，避免稅務困擾。

*Translation: Land Value Tax is a tax levied on land, applicable to people who buy, sell, or own land in Taiwan. This tag provides articles, information, calculation formulas, tax-saving methods, and answers to frequently asked questions related to Land Value Tax, helping you understand all aspects of the tax to avoid tax troubles.*

**Option 3: Focus on Action and Benefits**

> 想了解地價稅？ 這裡提供地價稅的最新資訊、稅率查詢、申報流程、減免優惠等，幫助您輕鬆掌握地價稅，做好稅務規劃，保護您的財產權益。

*Translation: Want to understand Land Value Tax? Here we provide the latest information on Land Value Tax, tax rate inquiries, declaration procedures, and deductions and benefits, to help you easily master Land Value Tax, make tax planning, and protect your property rights.*

**Option 4: Short & Sweet (For a quick summary)**

> 了解地價稅：土地稅務、計算方式、繳納資訊。

*Translation: Understand Land Value Tax: Land tax, calculation method, payment information.*

**Tips for Choosing the Best Description:**

* **Consider Your Audience:** Who are you trying to reach? Are they beginners, experts, or somewhere in between? Choose the level of detail accordingly.
* **Keywords:** Make sure “地價稅” is prominent. Include other relevant keywords like “土地稅,” “稅率,” “申報,” “減免” (tax relief/exemptions) and any other terms your target audience would use.
* **Call to Action (Optional):** Some options include a soft call to action, such as encouraging users to explore the information.
* **Character Limit:** Keep it concise, and be mindful of how your theme/platform displays tag descriptions. Shorter is often better.
* **SEO (Search Engine Optimization):** Good descriptions help Google and other search engines understand what your tag covers, potentially improving its visibility in search results.
* **Consistent with Content:** The description should accurately reflect the content associated with the tag.
* **Editability:** You can always edit the description later if you need to refine it.

Choose the description that best fits your blog’s overall style and the specific purpose of the post_tag! I recommend option 2 if you are looking to give a more comprehensive overview for search.