In Taobao product titles, it is very important to choose keywords. First, you need to understand the needs of your target users and determine the main content of the keywords based on their search habits and focus.

Second, combine the product selling points and category information to add keywords that are conducive to improving search rankings. At the same time, pay attention to the semantics and expression of keywords, which should be clear and concise, easy for users to understand and easier for search engines to match.

Finally, you can consider adding keywords such as hot trends or brands to attract more users to pay attention and browse, and increase sales.