Here are a few options for a WordPress post_tag description for the title “貓食” (Cat Food) in Traditional Chinese, ranging in length and detail, suitable for different needs:

**Option 1 (Concise):**

> 關於貓咪飲食的相關資訊，包括貓糧品牌、食譜、餵食建議等。
>
> *(Information related to cat nutrition, including cat food brands, recipes, and feeding recommendations.)*

**Option 2 (More Detailed):**

> 這裡分享各種貓食的選擇、成分分析、選購指南，以及如何為您的愛貓打造健康美味的餐點。探索不同品牌的貓糧、濕糧、鮮食，了解如何滿足貓咪的營養需求，並解決挑食、過敏等問題。
>
> *(Here, we share information on various cat food options, ingredient analysis, buying guides, and how to prepare healthy and delicious meals for your beloved cat. Explore different cat food brands, wet food, and fresh food options, and understand how to meet your cat’s nutritional needs and address issues like picky eating and allergies.)*

**Option 3 (Focus on Recipes & DIY):**

> 貓咪食譜、自製貓食教學及餵食心得。分享為貓咪設計均衡營養餐點的技巧，以及如何選擇適合貓咪的美味食材。
>
> *(Cat recipes, DIY cat food tutorials, and feeding experiences. Share tips on designing balanced nutritional meals for your cat and how to choose delicious and suitable ingredients for your cat.)*

**Option 4 (Short & Sweet):**

> 貓咪吃的東西。
>
> *(Things that cats eat.)* – **Simple, but might be too basic.**

**Choosing the Best Option:**

Consider these factors when selecting the best description:

* **Blog’s Focus:** Does your blog primarily focus on commercial cat food, homemade recipes, or a mixture of both?
* **Target Audience:** Are your readers mostly beginners or experienced cat owners?
* **SEO:** Do you want to include keywords for search engine optimization (e.g., “貓糧品牌” – cat food brands, “貓咪食譜” – cat recipes)?

**Recommendation:**

* If you’re new to blogging or want a broad approach, **Option 2** is a good choice. It provides a good level of detail and will attract a wider audience.
* If your blog focuses more on homemade meals and recipes, then **Option 3** is a great option.
* You can add more specific keywords like “低敏貓糧” (low-allergen cat food) “貓食成分” (cat food ingredients) to further optimize your description.

Remember to keep your description clear, concise, and relevant to the content you’ll be tagging under “貓食.”