Here are a few descriptions for a WordPress post_tag titled “企劃書” (qǐhuàshū, meaning “Project Proposal/Plan” in Traditional Chinese), catering to different levels of detail and SEO considerations:

**1. Short & Sweet (General Use):**

> 各種企劃書，從商業策略到活動規劃，盡在於此。探索最新的企劃範本、範例與建議。

*Translation:* Various project proposals, from business strategies to event planning, canbe found here. Explore the latest planning templates, examples, and suggestions.

**2. More Detailed (Focus on Content):**

> 本標籤包羅萬象的企劃書相關內容，包括商業企劃、行銷企劃、活動企劃、產品企劃、以及撰寫技巧、案例分析、流程圖等。無論你是學生、創業家、還是企業員工，這裡都能找到適合你的企劃書指引與範例。

*Translation:* This tag encompasses a wide range of project proposal-related content, including business plans, marketing proposals, event plans, product proposals, and writing techniques, case analyses, and process diagrams. Whether you’re a student, entrepreneur, or corporate employee, you can find the appropriate project proposal guidance and examples here.

**3. SEO-Focused (Using Keywords):**

> 搜尋企劃書？這裡匯集了最優質的企劃書範本、撰寫指南、企劃書格式、行銷企劃書、商業企劃書、活動企劃書、提案技巧、案例分析、企劃書下載，助你輕鬆完成任何企劃！ 快速找到你需要的企劃靈感與協助！

*Translation:* Searching for a project proposal (qǐhuàshū)? This tag gathers the highest-quality project proposal templates, writing guides, project proposal formats, marketing proposals, business plans, event proposals, proposal techniques, case studies, and project proposal downloads, helping you easily complete any project! Quickly find the project inspiration and assistance you need!

**4. Focus on Benefits/Action (Encouraging User Engagement):**

> 想讓你的企劃更出色？探索實用的企劃書技巧，學習如何撰寫引人入勝的提案，並利用我們的範本，輕鬆打造成功的企劃書。立即瀏覽，提升你的企劃能力！

*Translation:* Want to make your project plan outstanding? Explore practical project proposal techniques, learn how to write engaging proposals, and use our templates to easily create a successful project proposal. Browse now and enhance your planning capabilities!

**Key things to consider when choosing or adapting these descriptions:**

* **Target Audience:** Who are you writing for? Tailor the language and complexity accordingly.
* **Content of Your Posts:** Does your blog specialize in a specific type of project proposal? Focus on the relevant aspects.
* **Keywords:** Include relevant keywords (like the Chinese keywords used above) to help with search engine optimization (SEO).
* **Call to Action:** Encourage users to explore, browse, or download.
* **Length:** WordPress tag descriptions usually don’t have a strict character limit, but keep it concise and focused.

**How to Use in WordPress:**

1. **Go to the Tag Editor:** In your WordPress admin panel, go to Posts > Tags.
2. **Edit the Tag:** Find the “企劃書” tag and click “Edit.”
3. **Add the Description:** In the “Description” field, paste your chosen description.
4. **Save the Tag:** Click “Update” to save the changes.

Remember to choose the description that best suits your needs and the overall content strategy of your blog. Good luck!