1, product information-detailed product information compilation, customer problems, prices of different regions and customer types.
2. Target customer information-sufficient target customer information, customer concerns and customer characteristics.
3. Product promotion channels and available resources.
4, network research method Baidu: product name+various attributives or nouns
Google: Product Name+Market
Use various search engines to find industry information, sub-industry websites, various industry association information, usage reports, market research, etc.