Here are a few options for a WordPress post_tag description for “常見鳥類” (Common Birds) in Traditional Chinese, depending on the desired level of detail and SEO focus:

**Option 1: Short and Sweet (Good for general use)**

* **Description:** 認識香港及台灣地區常見鳥類，豐富賞鳥知識！ (Learn about common birds in Hong Kong and Taiwan! Enrich your birdwatching knowledge!)

**Option 2: Slightly More Descriptive (Good for attracting specific users)**

* **Description:** 分享香港及台灣常見鳥類的資訊，包括外觀、習性、棲息地等，幫助您更容易辨認及欣賞各種鳥類。 (Sharing information on common birds in Hong Kong and Taiwan, including appearance, habits, and habitats, to help you easily identify and appreciate various bird species.)

**Option 3: SEO-Friendly (Focus on search visibility)**

* **Description:** 探索香港及台灣的常見鳥類，包括麻雀、白頭翁、紅耳鵯等。 這裡提供各種鳥類的圖片、鳴叫聲、生活习性，方便您賞鳥、觀鳥、生态观察。 #常見鳥類 #賞鳥 #觀鳥 #香港 #台灣 (Explore common birds in Hong Kong and Taiwan, including sparrows, white-eyes, red-whiskered bulbuls, etc. We provide images, bird calls, and life habits to assist you with birdwatching, birding, and ecological observation. #CommonBirds #Birdwatching #Birding #HongKong #Taiwan)

**Explanation of Choices & Considerations:**

* **「認識」, 「分享」，「探索」：** Start with active verbs to attract user attention.
* **香港及台灣 (Hong Kong and Taiwan):** Specifying these locations if your blog focuses on these regions, helps with regional SEO. Choose the regions that apply to your blog’s content.
* **外觀 (appearance), 習性 (habits), 棲息地 (habitats)：** Key details that birdwatchers look for.
* **辨認及欣賞 (identify and appreciate)：** Keywords relevant to the tag’s purpose.
* **鳥類 (birds), 賞鳥/觀鳥 (birdwatching/birding):** Crucial keywords for SEO.
* **Hashtags (Option 3):** Highly effective for boosting visibility, especially in social media. Choose hashtags that correspond to your niche and target audience. Make sure they are relevant to the content of your posts.
* **Consider your target audience.** Are they seasoned birdwatchers or beginners? Tailor the language accordingly.
* **Link relevant keywords to relevant posts** where possible to enhance the internal linking structure and improve SEO. For example, link ‘鳥類’ (birds) to your general bird-related posts.

**How to implement in WordPress:**

1. **Edit the Tag:** Go to your WordPress admin panel, find “Posts” -> “Tags”.
2. **Edit “常見鳥類”** (or add it if you are creating a new one)
3. **Fill in the “Description” field** with the description you chose above.
4. **Update/Save** the tag.