If you want to find promotion channels on the Taobao seller platform, you can try the following methods:

1. Taobao Alliance: Join Taobao Alliance, you can cooperate with other bloggers, media, websites, etc. through the intermediary platform to promote, and the share of income can also be increased. Taobao Alliance can help you find potential promotion channels and provide technical support and data analysis services.

2. Social Platform: Establish brand accounts on social platforms such as WeChat, Weibo, and Douyin, and expand influence and promotion scope through fan relationships and social sharing. You can display products, promote promotional activities, share shopping experiences, etc. on social platforms.

3. KOL/KOC cooperation: Cooperate with some influential KOLs (Key Opinion Leaders) or KOCs (Key Opinion Consumers) to let them promote your products and increase brand awareness and sales. You can find partners through Taobao/Tmall's KOL or KOC activities or autonomous cooperation.

4. CPC/CPM advertising: Purchase CPC (pay per click) or CPM (pay per impression) ads on the Taobao platform, display the ads to target users, and increase exposure and promotion effects.

The above methods require you to invest a certain amount of budget, and at the same time, you need to pay attention to the characteristics and advantages of different promotion channels, and choose the appropriate promotion method according to your own needs and resources to improve product sales effects and brand influence.