Does Similarweb and Google Analytics support testing for data optimization

Do Similarweb and Google Analytics support testing for data optimization?

Google Analyticsis available, we provide a one-day data test (approximately 10000 data points),The data from Google Analytics takes 24 hours and can be viewed around 10am on the second day.In order to avoid ineffective communication and wool shearing, we have to charge a symbolic fee of 20 yuan for testing. If the order is officially placed, this 20 yuan will be refunded. We apologize for any inconvenience caused.

Similarweb data will be delayed for 3 days to view, so it is recommended to test for more than 3 days. We offer a minimum of 50000 test data, and the discounted price for 50000 test data is 1000 RMB.