Here are a few options for the description of the WordPress post tag “遠傳” (Far EasTone), each with a slightly different nuance, in Traditional Chinese:

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

> 涵蓋所有關於遠傳電信的資訊，包括服務、新聞、活動等。
>
> *(Covers all information about Far EasTone Telecom, including services, news, activities, etc.)*

**Option 2 (Focus on Content Type):**

> 標記所有與遠傳電信相關的文章、新聞、評論和活動報導。
>
> *(Tags all articles, news, reviews, and event reports related to Far EasTone Telecom.)*

**Option 3 (Emphasizing User Benefits):**

> 探索遠傳電信的最新優惠、服務和資訊，讓您隨時掌握遠傳動態。
>
> *(Explore the latest promotions, services, and information from Far EasTone Telecom, keeping you up-to-date with Far EasTone’s activities.)*

**Option 4 (More Detailed):**

> 在這裡，您可以找到所有關於遠傳電信的內容，包括手機方案、網路服務、合作夥伴、企業社會責任以及客戶服務等相關資訊。
>
> *(Here, you can find all content related to Far EasTone Telecom, including mobile plans, internet services, partners, corporate social responsibility, and customer service information.)*

**Option 5 (If the blog has a specific focus):**

* **If the blog is tech-focused:**
> 專為遠傳電信的科技與創新而設，包括5G、物聯網、數位轉型等技術應用。
>
> *(Dedicated to the technology and innovation of Far EasTone Telecom, including 5G, Internet of Things, digital transformation, and other technological applications.)*

* **If the blog is about consumer advice:**
> 遠傳電信的最佳方案與建議，幫助您做出明智的選擇，充分享受通訊服務。
>
> *(The best plans and recommendations from Far EasTone Telecom, helping you make informed choices and fully enjoy your communication services.)*

**Key Considerations when choosing:**

* **Purpose of the Tag:** What kind of content will be tagged with this?
* **Target Audience:** Are they tech-savvy, general consumers, etc.?
* **Blog’s Focus:** Does your blog have a specific theme (e.g., tech reviews, consumer advice)?

Choose the description that best suits your needs and blog focus. Remember to keep it concise and keyword-rich (including related terms like “電信” [telecom], “服務” [service], “優惠” [promotion]). You can also adjust the tone and wording based on your blog’s personality.