Here are a few description options for a WordPress post tag with the title “花期” in Traditional Chinese, catering to different needs and styles:

**Option 1: Simple & Clear**

* **Description:** 記錄花朵盛開的時間，四季更迭的美好。 (Records the blooming period of flowers, the beauty of the changing seasons.)

**Option 2: More Descriptive & Evocative**

* **Description:** 捕捉花朵綻放的瞬間，感受大自然的生命力，沉浸于花期带来的诗意与浪漫。(Capturing the moment flowers bloom, feeling the vitality of nature, immersed in the poetry and romance brought by the flowering season.)

**Option 3: Focus on Content Usage**

* **Description:** 標記與花卉盛開期相關的文章、圖片和影片。 包括不同花卉的開花時間、賞花指南、花卉養護知識等。(Tags articles, images, and videos related to the flowering period. Includes the blooming timelines of different flowers, viewing guides, flower care knowledge, etc.)

**Option 4: Emphasis on Emotion**

* **Description:** 追尋花开花落的轨迹，感受转瞬即逝的美丽，感受花的生命的希望和魅力。（Following the track of flowers blooming and withering, feeling the fleeting beauty, experiencing the hope and charm of the flowers’ lives.)

**Option 5: Short & Concise**

* **Description:** 花朵的盛開時光。 (The blooming time of flowers.)

**Choosing the Best Option:**

Consider these factors when selecting the best description for your tag:

* **Content of your website:** What sort of content do you usually post about flowers?
* **Target audience:** Who are you trying to reach?
* **SEO:** How important is it for you to get your website to rank for certain keywords? (e.g. if you would like to rank for “Flower blooming time” keywords, Option 3 might be a good starting point.)

You can use these options as a starting point, and customize them to best fit your specific needs. Don’t forget to use descriptive keywords in your descriptions for optimal SEO.