Here are a few options for the description of the WordPress post_tag “合作行銷” (Hézuò Xíngxiào – Collaborative Marketing) in Traditional Chinese, ranging in detail and focus:

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

* **Description:** 共同推廣品牌、產品或服務，達到互惠互利的行銷策略。

* **Translation:** Promoting brands, products, or services together to achieve mutually beneficial marketing strategies.

**Option 2 (Slightly More Elaborate):**

* **Description:** 探討與其他品牌、企業或夥伴合作的行銷活動，包括內容合作、聯合推廣、聯盟行銷等，以擴大影響力、吸引更多客戶。

* **Translation:** Discussing marketing activities in collaboration with other brands, companies, or partners, including content collaborations, joint promotions, and affiliate marketing, to expand influence and attract more customers.

**Option 3 (Focus on Benefits):**

* **Description:** 透過合作行銷，分享資源、降低成本、擴大受眾，進而提升品牌知名度和銷售額。 了解如何運用合作策略，為您的業務帶來更多機會。

* **Translation:** Through collaborative marketing, share resources, reduce costs, and expand your audience, thereby increasing brand awareness and sales. Learn how to utilize collaborative strategies to bring more opportunities to your business.

**Option 4 (Emphasis on Practicality):**

* **Description:** 分享關於合作行銷的技巧、案例分析與成功案例，包括如何尋找合適的合作夥伴、制定合作方案、衡量合作效果等。

* **Translation:** Sharing tips, case studies, and success stories about collaborative marketing, including how to find suitable partners, develop collaborative plans, and measure the effectiveness of collaborations.

**Which one to choose depends on your target audience and the content of your posts:**

* If your posts are mostly high-level, Option 1 or 2 might be enough.
* If you’re focusing on the benefits, go for Option 3.
* If you’re offering practical advice and case studies, Option 4 is a good fit.

Remember to choose the description that best reflects the content you plan to associate with this tag. You can always refine it later!