Here are a few options for the WordPress post_tag description, tailored to the “比特幣歷史” (Bitcoin History) title in Traditional Chinese, with varying levels of detail:

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

> 涵蓋比特幣的創立至今的歷史，包括重要里程碑、發展和影響。

* **Translation:** Covers the history of Bitcoin from its creation to the present, including important milestones, development, and impact.

**Option 2 (Slightly More Descriptive):**

> 深入了解比特幣的歷史演進，從中本聰的構想到如今的全球影響力，探索其关键事件與發展歷程。

* **Translation:** Delve into the historical evolution of Bitcoin, from Satoshi Nakamoto’s concept to its current global influence, exploring its key events and development trajectory.

**Option 3 (Focus on Learning):**

> 追蹤比特幣的歷史，了解加密货币的起源、發展、以及它如何塑造了金融世界的面貌。適合初學者和幣圈愛好者。

* **Translation:** Trace the history of Bitcoin, understanding the origins, development of the cryptocurrency, and how it has shaped the financial world. Suitable for beginners and crypto enthusiasts.

**Option 4 (Targeted at Experts):**

> 分析比特幣歷史中的關鍵時刻、技術演進以及市場波動，深入探讨比特币的未来走向。

* **Translation:** Analyze the key moments, technical advancements, and market fluctuations in the history of Bitcoin, delving into the future prospects of Bitcoin.

**Choosing the Best Option:**

* **Consider your audience:** Are you aiming for beginners, experts, or a general audience?
* **Reflect the post content:** Does the post focus on specific aspects of Bitcoin’s history?
* **Keyword relevance:** Make sure the description includes relevant keywords like “比特幣” (Bitcoin), “歷史” (history), “加密货币” (cryptocurrency) to boost SEO.

I recommend choosing **Option 2** or **Option 3** for a good balance of information and appeal to a wide audience. Adjust as needed to accurately reflect the content of your blog post.