I need a small advice.
I need to copy a stable range from Excel -> lets say A1:B20.
And paste whole range into website.
Manually I can do like this: Copy range from excel, go to webpage, select first cell, copy with ctrl + v.
All data is copied.
I would suggest you use Read Range, few links below on how to do it. That will give you the data in data table, then on the website, you would have to parse through data columns and rows and place one at the time.