Here are a few options for a description for the WordPress post tag “配息日” (Payout Date) in Traditional Chinese, depending on the desired level of specificity and who the target audience is:

**Option 1 (General & Concise):**

* **Description:** 標示文章內容與公司或投資的配息日期相關。 (Biao shi wen zhang nei rong yu gong si huo tou zi de pei xi ri qi xiang guan.)
* **Translation:** Indicates that the post content relates to the payout date of a company or investment.

**Option 2 (More Detailed & Helpful):**

* **Description:** 用於標記文章，內容討論或提及股票、債券、基金或投資產品的配息發放日期，包括實際發放日、公告日等相關資訊。 (Yong yu biao ji wen zhang, nei rong tao lun huo ti ji gu piao, zhai quan, ji jin huo tou zi chan pin de pei xi fa fang ri qi, bao kuo shi ji fa fang ri, gong gao ri deng xiang guan zi xun.)
* **Translation:** Used to tag posts that discuss or mention the payout dates of stocks, bonds, funds, or investment products, including the actual distribution date, announcement date, and other related information.

**Option 3 (Investor-Focused):**

* **Description:** 追蹤並管理投資組合中各項資產的配息資訊，包括配息截止日、除息日、到帳日等關鍵日期。(Zhui zong bing guan li tou zi zu he zhong ge xiang zi chan de pei xi zi xun, bao kuo pei xi jie zhi ri, chu xi ri, dao zhang ri deng guan jian ri qi.)
* **Translation:** Tracks and manages payout information for assets in an investment portfolio, including key dates such as ex-dividend date, record date, and payment date.

**Option 4 (Simplified for Beginners):**

* **Description:** 標記有關公司分紅或投資收益發放日期的文章。(Biao ji you guan gong si fen hong huo tou zi shou yi fa fang ri qi de wen zhang.)
* **Translation:** Tags articles related to the dividend announcements or investment income payout dates.

**Key Considerations When Choosing:**

* **Audience:** Who are you writing for? Are they general readers, experienced investors, or something in between?
* **Content Type:** What kind of posts are you tagging with this tag? Informative articles, financial reports, analysis, etc.?
* **SEO:** Consider the keywords your audience might use when searching for this information.

I recommend choosing the description that best suits your target audience and the overall purpose of your blog. You can adjust any of these to better fit your specific needs.