Here are a few options for a WordPress post tag description for “富途” (Futu) in Traditional Chinese, each with a slightly different focus:

**Option 1: Focus on Clarity and Direct Explanation**

* **Description:** 富途，廣泛使用的在線券商平台，提供股票、期貨等投資產品的交易服務。 (Futu, a widely used online brokerage platform, providing trading services for stocks, futures, and other investment products.)

**Option 2: More Comprehensive, Including Associated Actions**

* **Description:** 關注富途平台上的股票交易、投資理財、市場動態，以及相關的用戶體驗、佣金與優惠活動。（Focus on stock trading, investment management, market updates on the Futu platform, and also related user experience, commissions, and promotional activities.)

**Option 3: Focus on Relevance to Readers**

* **Description:** 對於富途證券的使用者，以及對香港、美國等市場投資感興趣的讀者，這裡分享關於富途平台的最新資訊及分析報告。（For users of Futu Securities, and readers interested in investing in markets like Hong Kong and the US, this tag shares the latest information and analysis reports about the Futu platform.)

**Option 4: Concise & Broad**

* **Description:** 有關富途證券 (Futu) 的新聞、分析與資訊。 (News, analysis and information related to Futu Securities (Futu).)

**Key Considerations when Choosing:**

* **Target Audience:** Who are you writing for? Are they beginners, experienced investors, or something else?
* **Content Type:** What kind of content will be tagged with “富途”? News articles, tutorials, reviews, etc.?
* **SEO:** You might want to include keywords that people would search for related to Futu.
* **Length:** WordPress tag descriptions are generally not very long, so keep it concise.
* **Translation Accuracy:** Ensure the Chinese is correct, especially if your audience is strictly Traditional Chinese readers.

**How to Input in WordPress:**

1. Go to your WordPress dashboard.
2. Navigate to “Posts” -> “Tags”.
3. Find the tag “富途”.
4. Click “Edit”.
5. In the “Description” field, paste your chosen description.
6. Click “Update”.

**Recommendation:**

I would most recommend **Option 3** or **Option 1**, depending on your overall style and content focus. Option 3 is good for a targeted audience, and Option 1 offers a solid broad explanation. Just choose the option that best suits the context of your website and the type of information you’ll be presenting. Remember to proofread for any errors in the Traditional Chinese characters.