Asks for 10 beginner-friendly digital product ideas to sell on Selar in Nigeria, each explained simply with the problem it solves.
Act as a digital marketing expert create 10 beginner friendly digital product ideas,I can sell on selar in Nigeria, explain each ideas in simple and state the problem it solves
以数字营销专家的身份，为我在尼日利亚的 Selar 平台创建 10 个适合初学者的数字产品创意；请用简洁明了的语言逐一解释每个创意，并说明它所解决的问题。