Here are a few description options for the WordPress post tag “營業登記” (Yíngyè Dēngjì – Business Registration) in Traditional Chinese, catering to different levels of detail and purpose:

**Option 1: Concise and Informative**

> 營業登記相關資訊總覽。說明公司行號成立、商業登記及稅務方面的常見問題與注意事項。
>
> *Translation: Overview of information related to business registration. Explains common questions and precautions regarding company establishment, commercial registration, and taxation.*

**Option 2: More Detailed and Action-Oriented**

> 想要開始創業嗎？ 營業登記是第一步！ 本標籤包括關於如何申請商業登記、所需的表格、所需文件、以及稅務申報的指南。 輕鬆取得資訊，開始您的創業之路！
>
> *Translation: Want to start a business? Business registration is the first step! This tag includes guides on how to apply for commercial registration, the required forms, documents needed, and tax filing. Get information easily and start your entrepreneurial journey!*

**Option 3: Focus on Different Business Structures**

> 處理營業登記時，您需要了解不同的業務結構，包括有限公司、股份有限公司、獨資企業和合夥企業。 本標籤涵蓋了所有這些不同的業務類型，並提供了有關如何根據您的特定需求來申請的指南。
>
> *Translation: When dealing with business registration, you need to understand different business structures, including Limited Liability Companies, Companies Limited by Shares, Sole Proprietorship, and Partnerships. This tag covers all of these different business types, and provides guidance on how to apply based on your specific needs.*

**Option 4: Casual and Engaging**

> 想開公司？ 營業登記是必經之路！ 這裡收集了所有你需要的資訊，從申請流程、文件準備到稅務申報，應有盡有。讓你創業路上少走彎路！
>
> *Translation: Want to start a company? Business registration is a must-do! Here’s gathered all the information you need, from the application process, document preparation, to tax filing, you’ll find it all. Helps you avoid detours on your entrepreneurial journey!*

**Key Considerations When Choosing:**

* **Target Audience:** Who are you writing for? Beginner entrepreneurs? Experienced business owners?
* **Content of Your Posts:** What kind of posts do you actually use this tag for? Is it mostly introductory guides, in-depth articles, or news updates?
* **SEO:** Consider keywords that people might search for. (e.g., “商業登記”, “公司登記”, “SME”, “稅務申報”)

Remember to choose the description that best reflects the content you are tagging and the information you want to communicate! You can also edit these suggestions to perfectly suit your needs. Good luck!