Here are a few options for the description of the WordPress post_tag “遺跡” (which translates to “Ruins” or “Relics” in Traditional Chinese), catering to different tones and emphases:

**Option 1: Straightforward and Informative:**

> 了解關於遺跡的信息。標籤涵蓋考古遺址、古代遺址、歷史遺跡，以及與它們相關的一切。
>
> (Translation: Learn about ruins. This tag covers archaeological sites, ancient sites, historical relics, and everything related to them.)

**Option 2: Slightly More Detailed and Evocative:**

> 探索塵封的過去，追尋逝去文明的足跡。 這個標籤收集了關於遺跡、古老建築、歷史發現和考古研究的文章和資源。
>
> (Translation: Explore the dust-covered past, following the footprints of vanished civilizations. This tag brings together articles and resources about ruins, ancient architecture, historical discoveries, and archaeological research.)

**Option 3: Emphasizing Mystery and Discovery:**

> 揭開歷史的面紗，探索神秘的遺跡。 尋找關於埋藏的寶藏、被遺忘的文明和考古發現的內容。
>
> (Translation: Unveil the veil of history, exploring mysterious ruins. Find content about buried treasures, forgotten civilizations, and archaeological discoveries.)

**Option 4: Concise and Clickable (Good for the Tag Archives Page):**

> 遺跡：古老文明的殘餘。
>
> (Translation: Ruins: The remnants of ancient civilizations.)

**Things to Consider When Choosing:**

* **Your Blog’s Tone:** Is your blog academic, adventurous, or something else? Choose the description that best fits your overall voice.
* **Target Audience:** Who are you trying to attract? A more detailed description might appeal to history buffs, while a shorter one is easier to scan.
* **Keyword Optimization:** While not the primary purpose, you can subtly include related keywords like 考古 (archaeology), 古代 (ancient), 歷史 (history) if relevant to your blog.

**How to Use in WordPress:**

You’ll enter this description in the “Description” field when you **edit** the tag “遺跡” in your WordPress admin area (`Posts > Tags`). This field will be used in your tag archive pages and, sometimes, in SEO plugins, assisting search engines in understanding what your tag is about.