Not able to create a dataset and an error is thrown:
"No website column found"
We could not find a website column in the document you just uploaded. A website column is mandatory for a dataset to further use it for mapping with other datasets and produce useful insights. Please try again after adding a website column to the document.
The excel spreadsheet that you are trying to upload has one or more columns missing the Column heading
1. Please make sure you have a column labeled website and the corresponding domains.
2. Having blank cells can also potentially create issues, please remove any rows with blanks in the website field.
Related Article: How-To: Create a domain address from email for Datasets