Here are a few options for a WordPress post_tag description for “關鍵字行銷” (Guānjiànzì Xíngxiāo – Keyword Marketing) in Traditional Chinese, catering to different levels of detail and target audiences:

**Option 1: Concise & Direct**

* **Description:** 了解關鍵字行銷策略，提升網站流量與曝光度。 (Understand keyword marketing strategies to increase website traffic and visibility.)
* **Target Audience:** General, those new to digital marketing.

**Option 2: Slightly More Detailed**

* **Description:** 掌握關鍵字行銷技巧，包含關鍵字研究、SEO優化、及成效追蹤，幫助您在搜尋引擎上取得更好的排名，吸引更多潛在客戶。 (Master keyword marketing techniques, including keyword research, SEO optimization, and performance tracking, to help you rank better in search engines and attract more potential customers.)
* **Target Audience:** Those with some basic understanding of SEO or who may be looking to get more in-depth information.

**Option 3: Emphasizing Action and Benefit**

* **Description:** 提升您的線上業務！學習關鍵字行銷，利用正確的關鍵字吸引目標客戶，增加網站流量，提高轉換率。 (Boost your online business! Learn keyword marketing, use the right keywords to attract target customers, increase website traffic, and improve conversion rates.)
* **Target Audience:** Business owners, online sellers, marketing managers

**Option 4: Technical & Comprehensive (More SEO-focused)**

* **Description:** 我們涵蓋關於關鍵字行銷的全方位指南，包括深入的關鍵字分析、長尾關鍵字策略、內容優化、頁面SEO、站外連結建立，以及實用的績效評估方法。 (We cover a comprehensive guide to keyword marketing including in-depth keyword analysis, long-tail keyword strategies, content optimization, on-page SEO, off-site link building, and practical performance assessment methods.)
* **Target Audience:** Experienced marketers, SEO professionals, those seeking advanced knowledge

**Key Considerations when choosing:**

* **Your blog’s content and target audience:** The description should align with the content you’re writing about and the type of readers you’re trying to reach.
* **Length:** While WordPress doesn’t have strict length restrictions for descriptions, aim for conciseness. Focus on conveying the core meaning in a clear and easy-to-understand manner.
* **Actionable language:** Use verbs and language that encourages readers to engage with your content (e.g., “了解,” “學習,” “提升”).
* **Keywords:** While this is *already* a keyword, it’s worth considering variations of it. For example, if your posts are about “Google 關鍵字行銷,” consider including “Google” in the description, if appropriate.

To **add** the description in WordPress:

1. **Go to “Posts” -> “Tags”** or your Custom Taxonomy Term admin.
2. **Find the “關鍵字行銷” tag.**
3. **Usually, there’s a “Description” field.** Paste your chosen description into this field.
4. **Click “Update” or “Save.”** (The exact wording of the button can vary depending on your theme and WordPress version.)

Choose the option that best fulfills your needs! Good luck!