Here are a few options for the post tag description, tailored to different levels of SEO and informativeness:

**Option 1: (Concise & SEO-focused)**

> 探索蜂王乳價格，比較不同品牌與規格，找到最適合您的養生保健品！

* **Translation:** Explore royal jelly prices, compare different brands and specifications, and find the health product that suits you best!
* **Rationale:** This is a brief, clear description with keywords for search engine optimization. It includes the target keyword (“蜂王乳價格”) and related terms like “品牌 (brand)” and “規格 (specifications)”, and “養生保健品 (health products)”.

**Option 2: (More Informative)**

> 想了解蜂王乳的價格範圍嗎？這裡提供最新的蜂王乳價格資訊，包括不同產地、規格、以及搭配的保健成分。幫助您比較價格，做出明智的選擇，為您的健康加分！

* **Translation:** Want to know the price range of royal jelly? Here’s the latest information on royal jelly prices, including different origins, specifications, and health ingredients in combination. Helping you to compare prices and make an informed choice to benefit your health!
* **Rationale:** This option gives a bit more detail, which could be relevant if people are also considering the product. Mentions variables like the “產地 (origin)” which can affect pricing.

**Option 3: (Very Detailed – for specific contexts if your website offers more detailed info)**

> 深入解析蜂王乳價格，包括市場行情分析、影響價格的因素 (如蜂王乳品質、生產方式、萃取技術等)，以及各品牌蜂王乳價格比較。同時，我們也提供蜂王乳的選購建議、食用方法，以及可能的副作用說明，助您全方位了解蜂王乳，為健康保駕護航。

* **Translation:** Analyze royal jelly prices in depth, including market analysis, factors affecting price (such as royal jelly quality, production methods, extraction technology, etc.), and price comparisons of various brands. Also, we provide purchasing recommendations for royal jelly, usage, and potential side effects for a comprehensive understanding and for the health protection.
* **Rationale:** This offers the most detail, suitable if your website goes into advanced topics of pricing.

**Key Considerations When Choosing:**

* **Your Target Audience:** Consider how much detail your audience expects.
* **Internal Search/SEO:** use keywords like “蜂王乳” “價格” “比較” that users would search for.
* **Space Constraints:** Some themes may limit the description length.
* **Your SEO Strategy:** Adjust to how you include keywords in your article.

Select the option that best fits the information you’re providing on the other part of your WordPress Website!