To promote your own products on Taobao, you need to follow these steps:

1. Register a Taobao store: First, you need to register a store account on Taobao, fill in relevant information and verify it.

2. Improve store information: Upload the store's logo, store introduction and contact information, etc. to improve the store's professionalism and credibility.

3. Optimize product titles and descriptions: When publishing a product, be sure to give the product an attractive title and describe the product's features, functions, specifications, etc. in detail.

4. Set a suitable price: Set a reasonable price based on market conditions and the actual value of the product, while considering factors such as shipping costs and promotions.

5. Optimize product images: Take clear and beautiful product images, show all angles and details of the product, and give users an intuitive feeling.

6. Maintain good store ratings and reputation: Handle user questions and complaints in a timely manner, provide high-quality after-sales service, actively respond to customer reviews, and improve the store's reputation.

7. Use marketing tools: Taobao provides a variety of marketing tools, such as discounts, coupons, full-reduction activities, etc., which can be used to attract users to buy goods.

8. Use advertising tools such as Taobao Express: You can use the advertising tools provided by Taobao, such as Taobao Express, Taobao Affiliate, etc., to promote your own products and increase exposure and clicks.

9. Interact with potential customers: Actively reply to users' messages and inquiries, answer their questions, establish good communication and interaction with them, and increase purchase conversion rates.

10. Use other channels for promotion: Promote your Taobao store and products through social media such as WeChat and Weibo, personal blogs and other channels. The above are some suggestions for promoting your own products on Taobao, I hope it will be helpful to you.