A successful business solves problems for its customers. This is the main idea behind any profitable business: to make money by solving problems for customer satisfaction.
And the best way to know those problems is to talk to your customers. Direct conversation can give you the most value. But it does not scale well. For that, the online surveys are the best option.
There are many online survey tools. You can easily find one. But the one that I really like is Tally. The free version is more than enough to create nice forms with many integrations for surveying your customers.
Let's try it. Can I ask you what would you like to read about in my daily emails? I would be delighted to help you solve your problem.
Here is the link to the form: https://tally.so/r/nWOppe