Here are a few options for a WordPress post_tag description for “資方權益” in Traditional Chinese, catering to different potential purposes:

**Option 1 (General and Concise):**

> 探討與討論僱主/資方的權益、責任與法律保障。

* **Translation:** Exploring and discussing the rights, responsibilities, and legal protections of employers/capitalists.
* **Purpose:** A general description that covers the core topic.

**Option 2 (Emphasis on Practical Information):**

> 提供關於資方權益的資訊、建議及相關案例分析，協助企業主及管理階層了解最新的勞工法規及權益保障，制定合規的經營策略。

* **Translation:** Providing information, advice, and related case studies regarding employer rights, assisting business owners and management in understanding the latest labor laws and rights protection, and in formulating compliant business strategies.
* **Purpose:** More practical and targeting business owners.

**Option 3 (Focusing on Legal and Regulatory aspects):**

> 有關資方權益的法律、法規、判例及相關政策的介紹與解析，助您了解在勞資關係中，資方的權益與保障措施。

* **Translation:** Introduction and analysis of the laws, regulations, precedents, and relevant policies regarding employer rights, helping you understand the rights and protection measures of employers in labor-management relations.
* **Purpose:** Focuses on legal and regulatory details, ideal for legal professionals or those seeking legal information.

**Option 4 (More Inclusive and Balanced):**

> 探討勞資關係中，資方權益的保障與平衡；同時關注公平、合理的勞動環境，促進勞資雙方和諧合作。

* **Translation:** Exploring the protection and balance of employer rights in labor-management relations; also focusing on a fair, reasonable working environment, to promote harmonious cooperation between labor and management.
* **Purpose:** Aims for a more balanced approach, acknowledging both sides of the labor-management relationship.

**Option 5 (Short and SEO-friendly):**

> 資方權益 – 僱主的權利與法律保障。

* **Translation:** Employer Rights – the rights and legal protections of the employer.
* **Purpose:** A short, directly relevant, and potentially keyword-rich description ideal for search engine optimization.

**Choosing the Best Option:**

* **Consider your audience:** Who are you writing for? Business owners, legal professionals, or the general public?
* **What’s the focus of your posts?** Is it practical advice, legal analysis, or general information?
* **Length:** WordPress allows for longer descriptions, but be mindful of readability.

I recommend choosing the option that best suits your content and your target audience. I’ve tried to provide a variety of options so you can select the most relevant one. You can also adapt these to fit your specific needs!